APA引文

United States. Army. Corps of Engineers. Seattle District. Environmental Resources Section & University of Washington. Institute for Environmental Studies. (1975). Washington environmental atlas (2d ed.). The Section ; for sale by the Supt. of Docs., U.S. Govt. Print. Off..

Chicago Style (17th ed.) Citation

United States. Army. Corps of Engineers. Seattle District. Environmental Resources Section and University of Washington. Institute for Environmental Studies. Washington Environmental Atlas. 2d ed. Seattle, Wash. : Washington: The Section ; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1975.

MLA引文

United States. Army. Corps of Engineers. Seattle District. Environmental Resources Section and University of Washington. Institute for Environmental Studies. Washington Environmental Atlas. 2d ed. The Section ; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1975.

警告：這些引文格式不一定是100％准確.