APA (7th ed.) Citation

Kricher, J. C., & Morrison, G. (1998). A field guide to Eastern forests: North America. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Kricher, John C., and Gordon Morrison. A Field Guide to Eastern Forests: North America. Boston, Mass: Houghton Mifflin, 1998.

MLA (9th ed.) Citation

Kricher, John C., and Gordon Morrison. A Field Guide to Eastern Forests: North America. Houghton Mifflin, 1998.