Cita APA (7a ed.)

Masson, G. (1972). The companion guide to Rome (rev. ed.). Fontana.

Cita Chicago Style (17a ed.)

Masson, Georgina. The Companion Guide to Rome. rev. ed. London: Fontana, 1972.

Cita MLA (9a ed.)

Masson, Georgina. The Companion Guide to Rome. rev. ed. Fontana, 1972.