एपीए उद्धरण

Ajikumar, M. (2007). Paitrikam: Bharathiya anushtana reethikal. Universal Press & Publications.

शिकागो स्टाइल उद्धरण

Ajikumar, Melkulangara. Paitrikam: Bharathiya Anushtana Reethikal. Thiruvanathapuram: Universal Press & Publications, 2007.

एमएलए उद्धरण

Ajikumar, Melkulangara. Paitrikam: Bharathiya Anushtana Reethikal. Universal Press & Publications, 2007.