APA Citatie

Harold B. Allen. (1965). Teaching English as a second language. New York: McGraw-Hill.

Chicago Style citaat

Harold B. Allen. Teaching English As a Second Language. New York: McGraw-Hill, 1965.

MLA citatie

Harold B. Allen. Teaching English As a Second Language. New York: McGraw-Hill, 1965.

Let op: Deze citaties zijn niet altijd 100% accuraat.