APA (7th ed.) Citation

Craighead, F. C., Jr. (1979). Track of the grizzly. Sierra Club Books.

Chicago Style (17th ed.) Citation

Craighead, Frank C., Jr. Track of the Grizzly. San Francisco: Sierra Club Books, 1979.

MLA (9th ed.) Citation

Craighead, Frank C., Jr. Track of the Grizzly. Sierra Club Books, 1979.