एपीए उद्धरण

Mason, R. (2006). Complete guide to debt recovery. Viva Books.

शिकागो स्टाइल उद्धरण

Mason, Roger. Complete Guide to Debt Recovery. New Delhi: Viva Books, 2006.

एमएलए उद्धरण

Mason, Roger. Complete Guide to Debt Recovery. Viva Books, 2006.