APA (7th ed.) Citation

Johnson, W. R., Marshall, C. F., & Lear, E. M. (2007). Supplement to oil-spill risk analysis: Beaufort Sea planning area, OCS lease sale 202. U.S. Department of the Interior, Minerals Management Service, Environmental Division.

Chicago Style (17th ed.) Citation

Johnson, Walter Robertson, Charles Francis Marshall, and Eileen M. Lear. Supplement to Oil-spill Risk Analysis: Beaufort Sea Planning Area, OCS Lease Sale 202. [Herndon, Va.]: U.S. Department of the Interior, Minerals Management Service, Environmental Division, 2007.

MLA (9th ed.) Citation

Johnson, Walter Robertson, et al. Supplement to Oil-spill Risk Analysis: Beaufort Sea Planning Area, OCS Lease Sale 202. U.S. Department of the Interior, Minerals Management Service, Environmental Division, 2007.