Cita APA (7a ed.)

L'Engle, M. (2007). An acceptable time (First Square Fish edition.). Square Fish.

Cita Chicago Style (17a ed.)

L'Engle, Madeleine. An Acceptable Time. First Square Fish edition. New York: Square Fish, 2007.

Cita MLA (8a ed.)

L'Engle, Madeleine. An Acceptable Time. First Square Fish edition. Square Fish, 2007.

Precaución: Estas citas no son 100% exactas.