Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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