APA引文

Krishnankumar, S. (1975). Cherukida vyavasaya vikasanam Keralathil.

Chicago Edition Citation

Krishnankumar, S. Cherukida Vyavasaya Vikasanam Keralathil. 1975.

MLA引文

Krishnankumar, S. Cherukida Vyavasaya Vikasanam Keralathil. 1975.

警告：這些引文格式不一定是100％准確.