Παραπομπή σε μορφή APA (7η εκδ.)

United States. Bureau of Community Environmental Management. (1971). Environmental health planning. For sale by the Supt. of Docs., U.S. Govt. Print. Off.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

United States. Bureau of Community Environmental Management. Environmental Health Planning. [Washington: For sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1971.

Παραπομπή σε μορφή MLA (9th εκδ.)

United States. Bureau of Community Environmental Management. Environmental Health Planning. For sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1971.