APA-Zitierstil (7. Ausg.)

Haycraft, J. (1978). An introduction to english language teaching (1a. ed.). Longman.

Chicago-Zitierstil (17. Ausg.)

Haycraft, John. An Introduction to English Language Teaching. 1a. ed. Londres: Longman, 1978.

MLA-Zitierstil (9. Ausg.)

Haycraft, John. An Introduction to English Language Teaching. 1a. ed. Longman, 1978.