एपीए उद्धरण

Gramshi Antonio. Bharanakoodavum pourasamoohavum. Progress publications.

शिकागो स्टाइल उद्धरण

Gramshi Antonio. Bharanakoodavum Pourasamoohavum. Kozhikode: Progress publications.

एमएलए उद्धरण

Gramshi Antonio. Bharanakoodavum Pourasamoohavum. Progress publications.