APA (7th ed.) Citation

American Geological Institute. (1994). Directory of geoscience departments, North America. American Geological Institute.

Chicago Style (17th ed.) Citation

American Geological Institute. Directory of Geoscience Departments, North America. Alexandria, Va: American Geological Institute, 1994.

MLA (9th ed.) Citation

American Geological Institute. Directory of Geoscience Departments, North America. American Geological Institute, 1994.

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