Cita APA (7th ed.)

Michaels, G. (1997). Time to check out (1. Auflage.). St. Martins Press.

Cita Chicago (17th ed.)

Michaels, Grant. Time to Check Out. 1. Auflage. New York: St. Martins Press, 1997.

Cita MLA (8th ed.)

Michaels, Grant. Time to Check Out. 1. Auflage. St. Martins Press, 1997.