Não informado. (1968). Journal of Comparative and Physiological Psychology. American Psychological Association.
Chicagoスタイル(17版)引用形式Não informado. Journal of Comparative and Physiological Psychology. Baltimore, Md: American Psychological Association, 1968.
MLA(8版)引用形式Não informado. Journal of Comparative and Physiological Psychology. American Psychological Association, 1968.
警告: この引用は必ずしも正確ではありません.