APA引文

K P Padmanabha Menon. (2013). History of Kerala. Asian education services.

Chicago Edition Citation

K P Padmanabha Menon. History of Kerala. New Delhi: Asian education services, 2013.

MLA引文

K P Padmanabha Menon. History of Kerala. Asian education services, 2013.

警告：這些引文格式不一定是100％准確.