एपीए उद्धरण

Kurup,K K N. (1982). Adhunika Keralam: Charitra gaveshana prabandhangal. Keralabhasha institute.

शिकागो स्टाइल उद्धरण

Kurup,K K N. Adhunika Keralam: Charitra Gaveshana Prabandhangal. Thiruvananthapuram: Keralabhasha institute, 1982.

एमएलए उद्धरण

Kurup,K K N. Adhunika Keralam: Charitra Gaveshana Prabandhangal. Keralabhasha institute, 1982.