APA (7th ed.) Citation

Lockley. (1979). Whales, dolphins, and porpoises. David & Charles.

Chicago Style (17th ed.) Citation

Lockley. Whales, Dolphins, and Porpoises. Newton Abbot [Eng]: David & Charles, 1979.

MLA (8th ed.) Citation

Lockley. Whales, Dolphins, and Porpoises. David & Charles, 1979.

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