APA aipamena

Rajeev Roy. (2011). Entrepreneurship (2nd.). Oxford University Press.

Chicago Style aipamena

Rajeev Roy. Entrepreneurship. 2nd. New Delhi: Oxford University Press, 2011.

MLA aipamena

Rajeev Roy. Entrepreneurship. 2nd. Oxford University Press, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.