APA (7th ed.) Citation

Carwardine, M. (1995). Whales dolphins and porpoises. Dorling Kindersley.

Chicago Style (17th ed.) Citation

Carwardine, Mark. Whales Dolphins and Porpoises. London: Dorling Kindersley, 1995.

MLA (9th ed.) Citation

Carwardine, Mark. Whales Dolphins and Porpoises. Dorling Kindersley, 1995.

Warning: These citations may not always be 100% accurate.