APA (7th ed.) Citation

Farquhar, O. C. (1957). The Precambrian rocks of Kansas. State Geol. Survey of Kansas.

Chicago Style (17th ed.) Citation

Farquhar, O. C. The Precambrian Rocks of Kansas. Kansas: State Geol. Survey of Kansas, 1957.

MLA (9th ed.) Citation

Farquhar, O. C. The Precambrian Rocks of Kansas. State Geol. Survey of Kansas, 1957.

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