APA-referens

Appan, K. P. (1997). Samaya pravahavum sahitya kalayum. D. C. Books.

Chicago-stil citat

Appan, K. P. Samaya Pravahavum Sahitya Kalayum. Kottayam: D. C. Books, 1997.

MLA-referens

Appan, K. P. Samaya Pravahavum Sahitya Kalayum. D. C. Books, 1997.