APA (7th ed.) Citation

U.S. Army Environmental Center. (2001). Success stories: AH-64D Apache Longbow Helicopter. [U.S. Army Environmental Center].

Chicago Style (17th ed.) Citation

U.S. Army Environmental Center. Success Stories: AH-64D Apache Longbow Helicopter. [Aberdeen Proving Ground, Md.]: [U.S. Army Environmental Center], 2001.

MLA (9th ed.) Citation

U.S. Army Environmental Center. Success Stories: AH-64D Apache Longbow Helicopter. [U.S. Army Environmental Center], 2001.