APA (7th ed.) Citation

Ziegler, V. (1917). Foothills structure in northern Colorado. [Transcript Ptg. Co.].

Chicago Style (17th ed.) Citation

Ziegler, Victor. Foothills Structure in Northern Colorado. [Golden, Colo.]: [Transcript Ptg. Co.], 1917.

MLA (9th ed.) Citation

Ziegler, Victor. Foothills Structure in Northern Colorado. [Transcript Ptg. Co.], 1917.

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