Cita APA

Platnauer, M. 1. (1970). The life and reign of the Emperor Lucius Septimius Severus. Westport, Connecticut: Greenwood Press, Publishers.

Citación estilo Chicago

Platnauer, Maurice 1887-1974. The Life and Reign of the Emperor Lucius Septimius Severus. Westport, Connecticut: Greenwood Press, Publishers, 1970.

Cita MLA

Platnauer, Maurice 1887-1974. The Life and Reign of the Emperor Lucius Septimius Severus. Westport, Connecticut: Greenwood Press, Publishers, 1970.