APA (7th ed.) Citation

(1981). Supplement Europe, North Africa and Middle East: Effective 26 Nov 1981 to 14 Dec 1981. Defense Mapping Agency Aerospace Center.

Chicago Style (17th ed.) Citation

Supplement Europe, North Africa and Middle East: Effective 26 Nov 1981 to 14 Dec 1981. St. Louis, MO: Defense Mapping Agency Aerospace Center, 1981.

MLA (9th ed.) Citation

Supplement Europe, North Africa and Middle East: Effective 26 Nov 1981 to 14 Dec 1981. Defense Mapping Agency Aerospace Center, 1981.