Cita APA

edited by Patricia Byrd. Meterial writer's guide. New York: Heinle & Heinle.

Chicago Style Citation

edited by Patricia Byrd. Meterial Writer's Guide. New York: Heinle & Heinle.

Cita MLA

edited by Patricia Byrd. Meterial Writer's Guide. New York: Heinle & Heinle.

Atenció: Aquestes cites poden no estar 100% correctes.