APA (7th ed.) Citation

Não informado. (1914). Bulletin of the Minnesota Geological Survey. University of Minnesota.

Chicago Style (17th ed.) Citation

Não informado. Bulletin of the Minnesota Geological Survey. Minneapolis, Minn: University of Minnesota, 1914.

MLA (8th ed.) Citation

Não informado. Bulletin of the Minnesota Geological Survey. University of Minnesota, 1914.

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