Dyfyniad APA

Haycraft, J. (1978). An introduction to English language teaching. Longman.

Dyfyniad Arddull Chicago

Haycraft, John. An Introduction to English Language Teaching. London: Longman, 1978.

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.