APA (7th ed.) Citation

Callwell, C. E. (1903). Small wars.: Their principles and practice (New ed. rev.). Intelligience Division, War Office.

Chicago Style (17th ed.) Citation

Callwell, C. E. Small Wars.: Their Principles and Practice. New ed. rev. London: Intelligience Division, War Office, 1903.

MLA (9th ed.) Citation

Callwell, C. E. Small Wars.: Their Principles and Practice. New ed. rev. Intelligience Division, War Office, 1903.