एपीए उद्धरण

Satija, M., & Comasonic, J. P. (1998). Excercises in the 21st edition of the dewey decimal classification. Sterling.

शिकागो स्टाइल उद्धरण

Satija, M.P, और John P. Comasonic. Excercises in the 21st Edition of the Dewey Decimal Classification. New Delhi: Sterling, 1998.

एमएलए उद्धरण

Satija, M.P, और John P. Comasonic. Excercises in the 21st Edition of the Dewey Decimal Classification. Sterling, 1998.