APA (7th ed.) Citation

Schilling & Augustine. (2002). Nontraditional warfare: Twenty-first-century threats and responses (1st.). Brassey's.

Chicago Style (17th ed.) Citation

Schilling and Augustine. Nontraditional Warfare: Twenty-first-century Threats and Responses. 1st. Washington, D.C: Brassey's, 2002.

MLA (8th ed.) Citation

Schilling and Augustine. Nontraditional Warfare: Twenty-first-century Threats and Responses. 1st. Brassey's, 2002.