Dyfyniad APA

Ackert, P. (1985). Concepts and comments: A reader for students of english as a second language. New York: CBS college Pub.

Dyfyniad Arddull Chicago

Ackert, Patricia. Concepts and Comments: A Reader for Students of English As a Second Language. New York: CBS college Pub, 1985.

Dyfyniad MLA

Ackert, Patricia. Concepts and Comments: A Reader for Students of English As a Second Language. New York: CBS college Pub, 1985.

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