APA

United States, . (1992). General management plan: Acadia National Park, Maine. Washington: National Park Service.

Chicago

United States, . 1992. General management plan: Acadia National Park, Maine. Washington: National Park Service.

Harvard

United States, . (1992). General management plan: Acadia National Park, Maine. Washington: National Park Service.

MLA

United States, . General management plan: Acadia National Park, Maine. Washington: National Park Service. 1992.