APA (7th ed.) Citation

Rocky Mountain Association of Geologists & McKee, E. D. (1957). Colorado measured sections: A symposium. [publisher not identified].

Chicago Style (17th ed.) Citation

Rocky Mountain Association of Geologists and Edwin D. McKee. Colorado Measured Sections: A Symposium. Denver: [publisher not identified], 1957.

MLA (9th ed.) Citation

Rocky Mountain Association of Geologists and Edwin D. McKee. Colorado Measured Sections: A Symposium. [publisher not identified], 1957.