APA (7th ed.) Citation

Geological Survey (U.S.), Hardie, J. K., & Van Gosen, B. S. (1986). Stratigraphic framework of coal beds underlying the northeastern part of the Fort Peck Indian Reservation, Montana. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), John K. Hardie, and B. S. Van Gosen. Stratigraphic Framework of Coal Beds Underlying the Northeastern Part of the Fort Peck Indian Reservation, Montana. Reston, Va.: The Survey, 1986.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Stratigraphic Framework of Coal Beds Underlying the Northeastern Part of the Fort Peck Indian Reservation, Montana. The Survey, 1986.