APA (7th ed.) Citation

United States. Department of the Army. (1998). 21st century careers: Civilian employment opportunities with the Department of the Army. The Dept..

Chicago Style (17th ed.) Citation

United States. Department of the Army. 21st Century Careers: Civilian Employment Opportunities with the Department of the Army. [Washington, D.C.?]: The Dept., 1998.

MLA (8th ed.) Citation

United States. Department of the Army. 21st Century Careers: Civilian Employment Opportunities with the Department of the Army. The Dept., 1998.