Style de citation APA

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

Style de citation Chicago

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

Style de citation MLA

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

Attention : ces citations peuvent ne pas être correctes à 100%.