APA (7th ed.) Citation

Ford, A. B., Geological Survey (U.S.), & National Science Foundation (U.S.). (1976). Stratigraphy of the layered gabbroic Dufek intrusion, Antarctica: Description of newly named units in a differentiated stratiform mafic intrusion in the northern Pensacola Mountains of Antarctica. U.S. Govt. Print. Off..

Chicago Style (17th ed.) Citation

Ford, Arthur B., Geological Survey (U.S.), and National Science Foundation (U.S.). Stratigraphy of the Layered Gabbroic Dufek Intrusion, Antarctica: Description of Newly Named Units in a Differentiated Stratiform Mafic Intrusion in the Northern Pensacola Mountains of Antarctica. Washington: U.S. Govt. Print. Off., 1976.

MLA (8th ed.) Citation

Ford, Arthur B., et al. Stratigraphy of the Layered Gabbroic Dufek Intrusion, Antarctica: Description of Newly Named Units in a Differentiated Stratiform Mafic Intrusion in the Northern Pensacola Mountains of Antarctica. U.S. Govt. Print. Off., 1976.