APA (7th ed.) Citation

National Communications System (U.S.). Office of the Manager. National Communications System: [report]. The System.

Chicago Style (17th ed.) Citation

National Communications System (U.S.). Office of the Manager. National Communications System: [report]. Arlington, VA: The System.

MLA (9th ed.) Citation

National Communications System (U.S.). Office of the Manager. National Communications System: [report]. The System.

Warning: These citations may not always be 100% accurate.