Cita APA

OBrien, D. (2005). The Penguin India reference yearbook -2005. Penguin Books India.

Citación estilo Chicago

OBrien, Derek. The Penguin India Reference Yearbook -2005. New delhi: Penguin Books India, 2005.

Cita MLA

OBrien, Derek. The Penguin India Reference Yearbook -2005. Penguin Books India, 2005.

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