Não informado. (2004). Journal of Comparative Psychology. Williams & Wilkins.
Chicagoスタイル(17版)引用形式Não informado. Journal of Comparative Psychology. Baltimore, Md: Williams & Wilkins, 2004.
MLA(8版)引用形式Não informado. Journal of Comparative Psychology. Williams & Wilkins, 2004.
警告: この引用は必ずしも正確ではありません.