APA (7th ed.) Citation

Society of Economic Geologists (U.S.). (1930). Economic geology and the bulletin of the Society of Economic Geologists. Economic Geology Pub. Co..

Chicago Style (17th ed.) Citation

Society of Economic Geologists (U.S.). Economic Geology and the Bulletin of the Society of Economic Geologists. Lancaster, Pa.: Economic Geology Pub. Co., 1930.

MLA (8th ed.) Citation

Society of Economic Geologists (U.S.). Economic Geology and the Bulletin of the Society of Economic Geologists. Economic Geology Pub. Co., 1930.