Cita APA (7a ed.)

L'Engle, M. (1976). A wind in the door. Dell Publishing.

Cita Chicago Style (17a ed.)

L'Engle, Madeleine. A Wind in the Door. New York: Dell Publishing, 1976.

Cita MLA (9a ed.)

L'Engle, Madeleine. A Wind in the Door. Dell Publishing, 1976.