एपीए उद्धरण

Krsnapilla, T. (1973). Orupranayabandham. Vasu Pillai Sold by Vidyarthi Mithram Book Depot.

शिकागो स्टाइल उद्धरण

Krsnapilla, TN. Orupranayabandham. Kottayam: Vasu Pillai Sold by Vidyarthi Mithram Book Depot, 1973.

एमएलए उद्धरण

Krsnapilla, TN. Orupranayabandham. Vasu Pillai Sold by Vidyarthi Mithram Book Depot, 1973.