Παραπομπή APA

Velayudhanpilla, P. V. (1966). Madhyakala Malayalam. The Author.

Παραπομπή Chicago Style

Velayudhanpilla, P V. Madhyakala Malayalam. Trivandrum: The Author, 1966.

Παραπομπή MLA

Velayudhanpilla, P V. Madhyakala Malayalam. The Author, 1966.