APA استشهاد

Yesodharan, E. P. E. (2008). Proceedings of the 20th Kerala Science Congress 2008.

استشهاد بنمط شيكاغو

Yesodharan, E P; Editor. Proceedings of the 20th Kerala Science Congress 2008. Thiruvananthapuram, Kerala State Council for Science, Technology and Environment, 2008.

MLA استشهاد

Yesodharan, E P; Editor. Proceedings of the 20th Kerala Science Congress 2008. 2008.