APA (7th ed.) Citation

Emmons S. F. Samuel Franklin, Cross W. Whitman, & Eldridge H. Homans. (1896). Geology of the Denver Basin in Colorado. Washington, Governmext Printing Office, 1896.

Chicago Style (17th ed.) Citation

Emmons S. F. Samuel Franklin, Cross W. Whitman, and Eldridge H. Homans. Geology of the Denver Basin in Colorado. Washington, Governmext Printing Office, 1896, 1896.

MLA (9th ed.) Citation

Emmons S. F. Samuel Franklin, et al. Geology of the Denver Basin in Colorado. Washington, Governmext Printing Office, 1896, 1896.