Cita APA (7a ed.)

Parkinson, R. (1973). The Peninsular War (1st pub.). Hart-Davis MacGibbon.

Cita Chicago Style (17a ed.)

Parkinson, Roger. The Peninsular War. 1st pub. London: Hart-Davis MacGibbon, 1973.

Cita MLA (9a ed.)

Parkinson, Roger. The Peninsular War. 1st pub. Hart-Davis MacGibbon, 1973.