APA ציטוט

Heaton, J. B. (1994). Longman tests in context. London: Longman.

Trích dẫn kiểu Chicago

Heaton, J B. Longman Tests in Context. London: Longman, 1994.

ציטוט MLA

Heaton, J B. Longman Tests in Context. London: Longman, 1994.