एपीए उद्धरण

Anilkumar, A. V. (2007). German sketchukal. Green Books.

शिकागो स्टाइल उद्धरण

Anilkumar, A. V. German Sketchukal. Thrissur: Green Books, 2007.

एमएलए उद्धरण

Anilkumar, A. V. German Sketchukal. Green Books, 2007.