Cita APA (7a ed.)

Egan, J. (2006). The keep. Alfred A. Knopf.

Cita Chicago Style (17a ed.)

Egan, Jennifer. The Keep. New York: Alfred A. Knopf, 2006.

Cita MLA (9a ed.)

Egan, Jennifer. The Keep. Alfred A. Knopf, 2006.