एपीए उद्धरण

Hasbani, G. (2000). Essentials making great presentations: The things that really matter about. Viva Books.

शिकागो स्टाइल उद्धरण

Hasbani, Ghassan. Essentials Making Great Presentations: The Things That Really Matter About. New Delhi: Viva Books, 2000.

एमएलए उद्धरण

Hasbani, Ghassan. Essentials Making Great Presentations: The Things That Really Matter About. Viva Books, 2000.