Gaya APA

Swanson, C, P., Travers, R, M. (NULL). Essentials of learning the new cognitive learning for students of ì education . New: New York: Macmillan; 1982.

Gaya MLA

Swanson, Carl, P.., Travers, Robert, M.W.. "Essentials of learning the new cognitive learning for students of ì education". New: New York: Macmillan; 1982, NULL. Text.