APA stil citiranja

Krashen, S. D. (1985). The Natural Approach: The Natural Approach : language acquisition in the classroom. Oxford [etc.] : San Francisco: Pergamon Press ; Alemany Press.

Chicago stil citiranja

Krashen, Stephen D. The Natural Approach: The Natural Approach : language acquisition in the classroom. Oxford [etc.] : San Francisco: Pergamon Press ; Alemany Press, 1985.

MLA stil citiranja

Krashen, Stephen D. The Natural Approach: The Natural Approach : language acquisition in the classroom. Oxford [etc.] : San Francisco: Pergamon Press ; Alemany Press, 1985.