APA (7th ed.) Citation

Schmidt, R. G. (1978). The potential for porphyry copper-molybdenum deposits in the Eastern United States: A descriptive resumé of deposits of the porphyry type and an evaluation of potential areas for discovery of new deposits. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Schmidt, Robert Gordon. The Potential for Porphyry Copper-molybdenum Deposits in the Eastern United States: A Descriptive Resumé of Deposits of the Porphyry Type and an Evaluation of Potential Areas for Discovery of New Deposits. Washington: United States Department of the Interior, Geological Survey, 1978.

MLA (9th ed.) Citation

Schmidt, Robert Gordon. The Potential for Porphyry Copper-molybdenum Deposits in the Eastern United States: A Descriptive Resumé of Deposits of the Porphyry Type and an Evaluation of Potential Areas for Discovery of New Deposits. United States Department of the Interior, Geological Survey, 1978.