Cita APA (7th ed.)

Betts, R. K. (1982). Surprise attack: Lessons for defense planning. Brookings Institution.

Cita Chicago (17th ed.)

Betts, Richard K. Surprise Attack: Lessons for Defense Planning. Washington: Brookings Institution, 1982.

Cita MLA (9th ed.)

Betts, Richard K. Surprise Attack: Lessons for Defense Planning. Brookings Institution, 1982.