एपीए उद्धरण

VISHNUNARAYAN, N. (2017). Sreevallabho rakshathu. The Mathrubhumi Printing & Publishing Co. Ltd..

शिकागो स्टाइल उद्धरण

VISHNUNARAYAN, Namboothiri. Sreevallabho Rakshathu. TVPM: The Mathrubhumi Printing & Publishing Co. Ltd., 2017.

एमएलए उद्धरण

VISHNUNARAYAN, Namboothiri. Sreevallabho Rakshathu. The Mathrubhumi Printing & Publishing Co. Ltd., 2017.