APA aipamena

Karunakaran Nair, P. . .. (1964). Gopika dukham. Sudha Publications.

Chicago Style aipamena

Karunakaran Nair, P. Gopika Dukham. Thiruvananthapuram: Sudha Publications, 1964.

MLA aipamena

Karunakaran Nair, P. Gopika Dukham. Sudha Publications, 1964.