Cita APA (7a ed.)

Rudorff, R. (1973). The Belle Epoque; Paris in the nineties. Saturday Review Press.

Cita Chicago Style (17a ed.)

Rudorff, Raymond. The Belle Epoque; Paris in the Nineties. New York: Saturday Review Press, 1973.

Cita MLA (9a ed.)

Rudorff, Raymond. The Belle Epoque; Paris in the Nineties. Saturday Review Press, 1973.