Cite
These citations are automatically generated and may not always be correct. Remember to check your citations for accuracy before including them in your work.

MLA (8th Edition)

McKnight, Edwin Thor. Zinc and Lead Deposits of Northern Arkansas. United States Department of the Interior, Geological Survey, United States Government Printing Office, 1935.

APA (7th Edition)

McKnight, E. T. (1935). Zinc and lead deposits of Northern Arkansas. United States Department of the Interior, Geological Survey, United States Government Printing Office.

Chicago (17th Edition)

McKnight, Edwin Thor. Zinc and Lead Deposits of Northern Arkansas. Washington, D.C.: United States Department of the Interior, Geological Survey, United States Government Printing Office, 1935.