Cita APA (7a ed.)

Pilcher, R. (1991). September. St. Martin's Paperbacks.

Cita Chicago Style (17a ed.)

Pilcher, Rosamunde. September. New York: St. Martin's Paperbacks, 1991.

Cita MLA (9a ed.)

Pilcher, Rosamunde. September. St. Martin's Paperbacks, 1991.