APA (7th ed.) Citation

Geological Society of America. (1961). Guidebook for field trips: Cincinnati meeting, 1961.

Chicago Style (17th ed.) Citation

Geological Society of America. Guidebook for Field Trips: Cincinnati Meeting, 1961. New York, 1961.

MLA (8th ed.) Citation

Geological Society of America. Guidebook for Field Trips: Cincinnati Meeting, 1961. 1961.

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