Washington Maritime National Wildlife Refuge Complex & Pacific Northwest Comprehensive Conservation Planning Team. (2007). Washington Islands national wildlife refuges: Flattery Rocks, Quillayute Needles, and Copalis National Wildlife Refuges : comprehensive conservation plan and environmental assessment. Washington Maritime National Wildlife Refuge Complex, U.S. Fish & Wildlife Service.
Chicago Style (17th ed.) CitationWashington Maritime National Wildlife Refuge Complex and Pacific Northwest Comprehensive Conservation Planning Team. Washington Islands National Wildlife Refuges: Flattery Rocks, Quillayute Needles, and Copalis National Wildlife Refuges : Comprehensive Conservation Plan and Environmental Assessment. Port Angeles, WA: Washington Maritime National Wildlife Refuge Complex, U.S. Fish & Wildlife Service, 2007.
MLA (9th ed.) CitationWashington Maritime National Wildlife Refuge Complex and Pacific Northwest Comprehensive Conservation Planning Team. Washington Islands National Wildlife Refuges: Flattery Rocks, Quillayute Needles, and Copalis National Wildlife Refuges : Comprehensive Conservation Plan and Environmental Assessment. Washington Maritime National Wildlife Refuge Complex, U.S. Fish & Wildlife Service, 2007.