APA (7th ed.) Citation

Johnsen, W. T. (1992). NATO's new front line: The groving importance of the southern tier. Strategic Studies Inst., U.S. Army War College.

Chicago Style (17th ed.) Citation

Johnsen, William T. NATO's New Front Line: The Groving Importance of the Southern Tier. Carlisle Barracks, Pa: Strategic Studies Inst., U.S. Army War College, 1992.

MLA (9th ed.) Citation

Johnsen, William T. NATO's New Front Line: The Groving Importance of the Southern Tier. Strategic Studies Inst., U.S. Army War College, 1992.