APA (7th ed.) Citation

Betz, F. (1975). Environmental geology. Dowden, Hutchinson & Ross.

Chicago Style (17th ed.) Citation

Betz, Frederick. Environmental Geology. Stroudsburg, Pa.: Dowden, Hutchinson & Ross, 1975.

MLA (9th ed.) Citation

Betz, Frederick. Environmental Geology. Dowden, Hutchinson & Ross, 1975.

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