Cita APA

Parameswaran ,C.R. (1990). Prakrithiniyamam. P.K. Brothers.

Chicago Edition Citation

Parameswaran ,C.R. Prakrithiniyamam. Kozhikode: P.K. Brothers, 1990.

Cita MLA

Parameswaran ,C.R. Prakrithiniyamam. P.K. Brothers, 1990.