Dyfyniad APA

Darwin, C., & Sivarama Panicker, K. (2003). Jeevivargangalude udbhavam. Indian Atheist publishers.

Dyfyniad Arddull Chicago

Darwin, Charles, and K.R Sivarama Panicker. Jeevivargangalude Udbhavam. New Delhi: Indian Atheist publishers, 2003.

Dyfyniad MLA

Darwin, Charles, and K.R Sivarama Panicker. Jeevivargangalude Udbhavam. Indian Atheist publishers, 2003.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.