Macaskill, A. C., & Hackenberg, T. D. (2012). The Sunk Cost Effect with Pigeons: Some Determinants of Decisions about Persistence. Society for the Experimental Analysis of Behavior, Inc.
استشهاد بنمط شيكاغوMacaskill, Anne C., و Timothy D. Hackenberg. The Sunk Cost Effect With Pigeons: Some Determinants of Decisions About Persistence. Society for the Experimental Analysis of Behavior, Inc, 2012.
MLA استشهادMacaskill, Anne C., و Timothy D. Hackenberg. The Sunk Cost Effect With Pigeons: Some Determinants of Decisions About Persistence. Society for the Experimental Analysis of Behavior, Inc, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.