Gaya APA

Bower, G, H. (1990). The_Psychology_of_Learning_and_M(BookFi.org) (1) . Maryland: Nelson Thornes.

Gaya MLA

Bower, Gordon, H.. "The_Psychology_of_Learning_and_M(BookFi.org) (1)". Maryland: Nelson Thornes, 1990. PERAWAT.