APA (7th ed.) Citation

Geological Society of America & Beveridge, T. R. (1958). Field trip guidebook: St. Louis meeting, 1958.

Chicago Style (17th ed.) Citation

Geological Society of America and Thomas R. Beveridge. Field Trip Guidebook: St. Louis Meeting, 1958. New York, 1958.

MLA (8th ed.) Citation

Geological Society of America and Thomas R. Beveridge. Field Trip Guidebook: St. Louis Meeting, 1958. 1958.