Παραπομπή σε μορφή APA (7η εκδ.)

United States. Dept. of Defense, United States. Government Accountability Office, ebrary, Inc, & Myers, E. R. (2009). Defense energy management. Nova Science Publishers, Inc..

Παραπομπή σε μορφή Chicago (17η εκδ.)

United States. Dept. of Defense, United States. Government Accountability Office, Inc ebrary, και Edward R. Myers. Defense Energy Management. New York: Nova Science Publishers, Inc., 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

United States. Dept. of Defense, et al. Defense Energy Management. Nova Science Publishers, Inc., 2009.