Ackert, P. (1985). Concepts and comments: A reader for students of English as a second language. New York: Holt.
Chicago-stil citatAckert, Patricia. Concepts and Comments: A Reader for Students of English As a Second Language. New York: Holt, 1985.
MLA-referensAckert, Patricia. Concepts and Comments: A Reader for Students of English As a Second Language. New York: Holt, 1985.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.