APA引文

Paramesvaran, C. (1988). Prakrti Niyamam (2nd ed.). P.K.Brothers.

Chicago Edition Citation

Paramesvaran, C.R. Prakrti Niyamam. 2nd ed. Kozhikode: P.K.Brothers, 1988.

MLA引文

Paramesvaran, C.R. Prakrti Niyamam. 2nd ed. P.K.Brothers, 1988.

警告：這些引文格式不一定是100％准確.