एपीए उद्धरण

Chandra Sekharan, M. (1999). Keralathile purogamana sahithya prasthanathinte charithram. Olive Publications.

शिकागो स्टाइल उद्धरण

Chandra Sekharan, M.R. Keralathile Purogamana Sahithya Prasthanathinte Charithram. Calicut: Olive Publications, 1999.

एमएलए उद्धरण

Chandra Sekharan, M.R. Keralathile Purogamana Sahithya Prasthanathinte Charithram. Olive Publications, 1999.