एपीए उद्धरण

Hrdayakumari, B. (2004). Navodhanam aangala samoohatil. State Institute of languages.

शिकागो स्टाइल उद्धरण

Hrdayakumari, B. Navodhanam Aangala Samoohatil. Trivendrum: State Institute of languages, 2004.

एमएलए उद्धरण

Hrdayakumari, B. Navodhanam Aangala Samoohatil. State Institute of languages, 2004.