एपीए उद्धरण

Chacko, M. (2007). Pakistan viseshangal. Author.

शिकागो स्टाइल उद्धरण

Chacko, M.C. Pakistan Viseshangal. Kottayam: Author, 2007.

एमएलए उद्धरण

Chacko, M.C. Pakistan Viseshangal. Author, 2007.