APA (7th ed.) Citation

(1922). Geological map of Missouri. Missouri Bureau of Geology and Mines.

Chicago Style (17th ed.) Citation

Geological Map of Missouri. S.l: Missouri Bureau of Geology and Mines, 1922.

MLA (9th ed.) Citation

Geological Map of Missouri. Missouri Bureau of Geology and Mines, 1922.

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