APA (7th ed.) Citation

Doerr, A. H., & Coling, J. F. (1990). Fundamentals of physical geography. W.C. Brown Publishers.

Chicago Style (17th ed.) Citation

Doerr, Arthur H., and Jerome F. Coling. Fundamentals of Physical Geography. Dubuque, IA: W.C. Brown Publishers, 1990.

MLA (9th ed.) Citation

Doerr, Arthur H., and Jerome F. Coling. Fundamentals of Physical Geography. W.C. Brown Publishers, 1990.