APA (7th ed.) Citation

Atchinson, S. W. (1985). A naturalist's guide to hiking the Grand Canyon. Prentice-Hall.

Chicago Style (17th ed.) Citation

Atchinson, Stewart W. A Naturalist's Guide to Hiking the Grand Canyon. Englewood Cliffs, New Jersey: Prentice-Hall, 1985.

MLA (9th ed.) Citation

Atchinson, Stewart W. A Naturalist's Guide to Hiking the Grand Canyon. Prentice-Hall, 1985.