Cita APA

Brien, D. O. (2006). The Penguin India Reference Year Book 2006.

Citación estilo Chicago

Brien, Derek O. The Penguin India Reference Year Book 2006. Penguin Books, New Delhi, 2006.

Cita MLA

Brien, Derek O. The Penguin India Reference Year Book 2006. 2006.

Warning: These citations may not always be 100% accurate.