एपीए उद्धरण

Kesavapilla K C. (1997). Jyothisha gurubhoothan. Vidyarambham.

शिकागो स्टाइल उद्धरण

Kesavapilla K C. Jyothisha Gurubhoothan. Alappuzha: Vidyarambham, 1997.

एमएलए उद्धरण

Kesavapilla K C. Jyothisha Gurubhoothan. Vidyarambham, 1997.