APA aipamena

Ramakrishnan TK. (1990). Keralathinte karshaka prasthanam. Chintha.

Chicago Style aipamena

Ramakrishnan TK. Keralathinte Karshaka Prasthanam. Thiruvanathapuram: Chintha, 1990.

MLA aipamena

Ramakrishnan TK. Keralathinte Karshaka Prasthanam. Chintha, 1990.