Gaya APA

WENDEN, A., Rubin, J. (1987). Learner strategies in language learning/ Anita Wenden, Joan Rubin . New Jersey: Prentice Hall.

Gaya MLA

WENDEN, Anita., Rubin, Joan. "Learner strategies in language learning/ Anita Wenden, Joan Rubin". New Jersey: Prentice Hall, 1987. Text.