APA aipamena

Gopalakrishnan, P. K. (1962). Kalayum Sahityavum. Current Books.

Chicago Style aipamena

Gopalakrishnan, P. K. Kalayum Sahityavum. Trichur: Current Books, 1962.

MLA aipamena

Gopalakrishnan, P. K. Kalayum Sahityavum. Current Books, 1962.