Cita APA (7a ed.)

Oman, C. W. C., & Griffith, P. (1999). A history of the Peninsular War. Greenhill Books [etc.].

Cita Chicago Style (17a ed.)

Oman, Charles William Chadwick, y Paddy Griffith. A History of the Peninsular War. London [etc.]: Greenhill Books [etc.], 1999.

Cita MLA (9a ed.)

Oman, Charles William Chadwick, y Paddy Griffith. A History of the Peninsular War. Greenhill Books [etc.], 1999.