APA استشهاد

Foster, J. B., & Devan, P. P. (2006). Vranitha bhoomi. Counterpoint publishers.

استشهاد بنمط شيكاغو

Foster, John Bellamy, و P.K. Parameswaran Devan. Vranitha Bhoomi. Thrissur: Counterpoint publishers, 2006.

MLA استشهاد

Foster, John Bellamy, و P.K. Parameswaran Devan. Vranitha Bhoomi. Counterpoint publishers, 2006.