APA (7th ed.) Citation

Burghardt, J. E., Norby, L., & Pranger, H. S., II. (2013). Interim inventory and assessment of abandoned mineral lands in the National Park system. U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science.

Chicago Style (17th ed.) Citation

Burghardt, John E., Lisa Norby, and Harold S. Pranger, II. Interim Inventory and Assessment of Abandoned Mineral Lands in the National Park System. Fort Collins, Colo.: U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science, 2013.

MLA (9th ed.) Citation

Burghardt, John E., et al. Interim Inventory and Assessment of Abandoned Mineral Lands in the National Park System. U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science, 2013.