APA (7th ed.) Citation

West Texas Geological Society. (1974). Geologic field trip guidebook: Thru the States of Chihuahua and Sinaloa, Mexico. The Society.

Chicago Style (17th ed.) Citation

West Texas Geological Society. Geologic Field Trip Guidebook: Thru the States of Chihuahua and Sinaloa, Mexico. Midland, Texas: The Society, 1974.

MLA (9th ed.) Citation

West Texas Geological Society. Geologic Field Trip Guidebook: Thru the States of Chihuahua and Sinaloa, Mexico. The Society, 1974.

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