एपीए उद्धरण

Hua,Yu, & Gopalakrishnan,A V. (2007). Oru rakthavilpanakarante puravritham (2.). D C Books.

शिकागो स्टाइल उद्धरण

Hua,Yu, और Gopalakrishnan,A V. Oru Rakthavilpanakarante Puravritham. 2. Kottayam: D C Books, 2007.

एमएलए उद्धरण

Hua,Yu, और Gopalakrishnan,A V. Oru Rakthavilpanakarante Puravritham. 2. D C Books, 2007.