APA引文

Gopalakrishnan Naduvattam. (1989). Kerala charitradharakal. National.

Chicago Edition Citation

Gopalakrishnan Naduvattam. Kerala Charitradharakal. Kottayam: National, 1989.

MLA引文

Gopalakrishnan Naduvattam. Kerala Charitradharakal. National, 1989.

警告：这些引文格式不一定是100％准确.