Cita APA (7a ed.)

Allen, F. L. (1931). Only Yesterday: An Informal History of the Nineteen-twenties. Bantam Books.

Cita Chicago Style (17a ed.)

Allen, Frederick Lewis. Only Yesterday: An Informal History of the Nineteen-twenties. New York: Bantam Books, 1931.

Cita MLA (9a ed.)

Allen, Frederick Lewis. Only Yesterday: An Informal History of the Nineteen-twenties. Bantam Books, 1931.