एपीए उद्धरण

P. Bhaskaran. (1987). P. Bhaskarante theranjedutha kavithakal. Mathrubhoomi, Kozhikode.

शिकागो स्टाइल उद्धरण

P. Bhaskaran. P. Bhaskarante Theranjedutha Kavithakal. Mathrubhoomi, Kozhikode: Mathrubhoomi, Kozhikode, 1987.

एमएलए उद्धरण

P. Bhaskaran. P. Bhaskarante Theranjedutha Kavithakal. Mathrubhoomi, Kozhikode, 1987.