APA (7th ed.) Citation

Grout, F. F. (1914). Preliminary report on the clays and shales of Minnesota. University of Minnesota Press.

Chicago Style (17th ed.) Citation

Grout, Frank F. Preliminary Report on the Clays and Shales of Minnesota. Minneapolis: University of Minnesota Press, 1914.

MLA (9th ed.) Citation

Grout, Frank F. Preliminary Report on the Clays and Shales of Minnesota. University of Minnesota Press, 1914.

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