एपीए उद्धरण

Sandford, G. (1999). Aquarium owner's manual. London: Dorling Kindersley.

शिकागो स्टाइल उद्धरण

Sandford, Gina. Aquarium Owner's Manual. London: Dorling Kindersley, 1999.

एमएलए उद्धरण

Sandford, Gina. Aquarium Owner's Manual. London: Dorling Kindersley, 1999.