Style de citation APA (7e éd.)

Atlen, W. (1997). Living English Structure with Angwer Key (5th ed.). Orient Longman.

Style de citation Chicago (17e éd.)

Atlen, W.Stannard. Living English Structure with Angwer Key. 5th ed. Hyderabad: Orient Longman, 1997.

Style de citation MLA (9e éd.)

Atlen, W.Stannard. Living English Structure with Angwer Key. 5th ed. Orient Longman, 1997.