When citing authority to an appellate court, you might prefer to cite those authorities most utilized by that court. If the court doesn't rely legal encyclopedias, for example, you might not want to emphasize encyclopedias in supporting your argument. But what are the citation preferences of the Supreme Court of Arkansas and the Arkansas Court of Appeals? This article helps to answer that question.
Professor Beaird's study is an informative look at citation practices of our appellate courts. A. Michael Beaird, Citations to Authority by the Arkansas Appellate Courts, 1950-2000, 25 U. Ark. Little Rock L. Rev. 301 (2003). He examined six years' worth of Supreme Court opinions at ten-year intervals from 1950 to 2000. For the Court of Appeals, he examined three years' worth of opinions at ten-year intervals from 1980 to 2000.
The study documents that citations to secondary authorities in general - with the exception of dictionaries - declined over time. The use of dictionaries actually increased. Beaird, supra, at 302. Beaird notes the "implication" that "Arkansas practitioners no longer need to cite to secondary authority as much as before." Id. at 313. The article examines the use of specific secondary authorities, including treatises, law reviews, restatements, and legal encyclopedias; for most categories, he names specific publications that are used more frequently by our appellate courts. Id. at 320-28.
Cites to out-of-state cases declined over the period under study. Other states cited most often by our courts include New York (139 total citations by both courts), California (138), and Texas (111). Id. at 314, 317.
Understandably, Beaird finds that our Supreme Court cites its precedents most frequently. The Court of Appeals cited the Supreme Court most often immediately after its creation, but as the Court of Appeals developed its own body of caselaw, the percentage of citations to its own cases grew. Id. at 315-16.
Beaird concludes "that practitioners should cite Arkansas cases and worry very little about citing secondary authority." Id. at 331. This seems intuitive, but it is worthwhile to study Beaird's support for this conclusion.
My impression is that Beaird's study still describes these courts' citation preferences two decades later. I can think of one treatise that is cited occasionally: Antonin Scalia & Bryan A. Garner, Reading Law (2012). You can find citations to other secondary authorities, but they seem rare.