APA引文

Washington Natural Heritage Program. (1982). Washington Natural Heritage Program report. Dept. of Natural Resources.

Chicago Style (17th ed.) Citation

Washington Natural Heritage Program. Washington Natural Heritage Program Report. [Olympia]: Dept. of Natural Resources, 1982.

MLA引文

Washington Natural Heritage Program. Washington Natural Heritage Program Report. Dept. of Natural Resources, 1982.

警告：這些引文格式不一定是100％准確.