Cita APA (7th ed.)
Keefer, D. (1996). Exposed. Bruno Gmünder.
Cita Chicago (17th ed.)
Keefer, Dean. Exposed. Berlin: Bruno Gmünder, 1996.
Cita MLA (9th ed.)
Keefer, Dean. Exposed. Bruno Gmünder, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.