APA (7th ed.) Citation

Norris, K. S. (1974). The porpoise watcher: A naturalist's experiences with porpoises and whales. Norton.

Chicago Style (17th ed.) Citation

Norris, Kenneth S. The Porpoise Watcher: A Naturalist's Experiences with Porpoises and Whales. New York: Norton, 1974.

MLA (9th ed.) Citation

Norris, Kenneth S. The Porpoise Watcher: A Naturalist's Experiences with Porpoises and Whales. Norton, 1974.

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