एपीए उद्धरण

Kuttikrishna Marar. (1964). Vrttasilpam. Mathrubhumi Printing and Publishing.

शिकागो स्टाइल उद्धरण

Kuttikrishna Marar. Vrttasilpam. Kozhikode: Mathrubhumi Printing and Publishing, 1964.

एमएलए उद्धरण

Kuttikrishna Marar. Vrttasilpam. Mathrubhumi Printing and Publishing, 1964.