Gem citationer
APA (7th ed.) Citation
Leverett Frank. (1929). Map of the surficial deposits of the lake superior region. U. S. Geological Survey.
Successfully copied to clipboard
Copying to clipboard failed
Chicago Style (17th ed.) Citation
Leverett Frank. Map of the Surficial Deposits of the Lake Superior Region. U. S. Geological Survey, 1929.
Successfully copied to clipboard
Copying to clipboard failed
MLA (9th ed.) Citation
Leverett Frank. Map of the Surficial Deposits of the Lake Superior Region. U. S. Geological Survey, 1929.
Successfully copied to clipboard
Copying to clipboard failed
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.