एपीए उद्धरण

Durga Prasad Khathri. Bhoothanathan. Royal Books.

शिकागो स्टाइल उद्धरण

Durga Prasad Khathri. Bhoothanathan. Kottayam: Royal Books.

एमएलए उद्धरण

Durga Prasad Khathri. Bhoothanathan. Royal Books.