APA aipamena

Purdy, J. E., & Jesse E Purdy; William C Gordon. (2001). Learning and memory. Australia,Belmont, CA: Wadsworth/Thomson Learning.

Chicago Style aipamena

Purdy, Jesse E., và Jesse E Purdy; William C Gordon. Learning and Memory. Australia,Belmont, CA: Wadsworth/Thomson Learning, 2001.

MLA aipamena

Purdy, Jesse E., và Jesse E Purdy; William C Gordon. Learning and Memory. Australia,Belmont, CA: Wadsworth/Thomson Learning, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.