APA (7th ed.) Citation

Kolb, E. L. (1915). Through the Grand Canyon from Wyoming to Mexico. The MacMillan Company.

Chicago Style (17th ed.) Citation

Kolb, E. L. Through the Grand Canyon from Wyoming to Mexico. New York: The MacMillan Company, 1915.

MLA (9th ed.) Citation

Kolb, E. L. Through the Grand Canyon from Wyoming to Mexico. The MacMillan Company, 1915.