APA Citatie

(1981). Basic skills in English: Yellow level. New York: Mc Dougal, Littel & Company.

Chicago Style citaat

Basic Skills in English: Yellow Level. New York: Mc Dougal, Littel & Company, 1981.

MLA citatie

Basic Skills in English: Yellow Level. New York: Mc Dougal, Littel & Company, 1981.

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