APA (7th ed.) Citation

Leverett, F. (1932). Quaternary geology of Minnesota and parts of adjacent states. Gov. Print. Office.

Chicago Style (17th ed.) Citation

Leverett, Frank. Quaternary Geology of Minnesota and Parts of Adjacent States. Washington D.C: Gov. Print. Office, 1932.

MLA (9th ed.) Citation

Leverett, Frank. Quaternary Geology of Minnesota and Parts of Adjacent States. Gov. Print. Office, 1932.