Style de citation APA (7e éd.)

(1972). English for today: The national council of teachers ofenglish.-- Ed.2. McGraw-Hill Book.

Style de citation Chicago (17e éd.)

English for Today: The National Council of Teachers Ofenglish.-- Ed.2. New York: McGraw-Hill Book, 1972.

Style de citation MLA (9e éd.)

English for Today: The National Council of Teachers Ofenglish.-- Ed.2. McGraw-Hill Book, 1972.