Oliveira, L., Calvert, A. L., Green, L., & Myerson, J. (2013). Level of deprivation does not affect degree of discounting in pigeons.
استشهاد بنمط شيكاغوOliveira, Luís, Amanda L. Calvert, Leonard Green, و Joel Myerson. Level of Deprivation Does Not Affect Degree of Discounting in Pigeons. 2013.
MLA استشهادOliveira, Luís, Amanda L. Calvert, Leonard Green, و Joel Myerson. Level of Deprivation Does Not Affect Degree of Discounting in Pigeons. 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.