APA (7th ed.) Citation

Combs, R. (1979). The Digest book of backpacking. Follett.

Chicago Style (17th ed.) Citation

Combs, Roger. The Digest Book of Backpacking. Chicago: Follett, 1979.

MLA (9th ed.) Citation

Combs, Roger. The Digest Book of Backpacking. Follett, 1979.

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