Cita APA (7a ed.)

Titterton, A. F., & Jarrett, D. (1964). Roman soldiers (6. impression.). Ginn.

Cita Chicago Style (17a ed.)

Titterton, A. F., y Dudley Jarrett. Roman Soldiers. 6. impression. London: Ginn, 1964.

Cita MLA (9a ed.)

Titterton, A. F., y Dudley Jarrett. Roman Soldiers. 6. impression. Ginn, 1964.