APA (7th ed.) Citation

United States. National Imagery and Mapping Agency. (1999). China, Mongolia, Scale 1: 500,000, TPC F-7C, July 24, 1989. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. National Imagery and Mapping Agency. China, Mongolia, Scale 1: 500,000, TPC F-7C, July 24, 1989. [Place of publication not identified]: [publisher not identified], 1999.

MLA (9th ed.) Citation

United States. National Imagery and Mapping Agency. China, Mongolia, Scale 1: 500,000, TPC F-7C, July 24, 1989. [publisher not identified], 1999.