Kölz, H. (2003). Crossover. Heck.
Cita Chicago (17th ed.)Kölz, Hans-Günther. Crossover. Waiblingen: Heck, 2003.
Cita MLA (8th ed.)Kölz, Hans-Günther. Crossover. Heck, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.
Kölz, H. (2003). Crossover. Heck.
Cita Chicago (17th ed.)Kölz, Hans-Günther. Crossover. Waiblingen: Heck, 2003.
Cita MLA (8th ed.)Kölz, Hans-Günther. Crossover. Heck, 2003.