APA引文

Vallathol Narayana Menon. (2011). Vallathol kavithakal (5.). DC Books.

Chicago Edition Citation

Vallathol Narayana Menon. Vallathol Kavithakal. 5. DC Books, 2011.

MLA引文

Vallathol Narayana Menon. Vallathol Kavithakal. 5. DC Books, 2011.

警告：這些引文格式不一定是100％准確.