APA (7. basım) Alıntı

Oller, J. W., & Richards, J. C. (1973). Focus on the learner: Pragmatic perspectives for the language teacher. Newbury House Publishers.

Chicago Style (17. basım) Atıf

Oller, John W., ve Jack C. Richards. Focus on the Learner: Pragmatic Perspectives for the Language Teacher. Rowley: Newbury House Publishers, 1973.

MLA (9th ed.) Atıf

Oller, John W., ve Jack C. Richards. Focus on the Learner: Pragmatic Perspectives for the Language Teacher. Newbury House Publishers, 1973.