Cita APA (7th ed.)

Wunder, G., Ulshöfer, K., & Wunder, G. (2009). Bauer, Bürger, Edelmann. : Thorbecke.

Cita Chicago (17th ed.)

Wunder, Gerd, Kuno Ulshöfer, i Gerd Wunder. Bauer, Bürger, Edelmann. Sigmaringen: : Thorbecke, 2009.

Cita MLA (8th ed.)

Wunder, Gerd, et al. Bauer, Bürger, Edelmann. : Thorbecke, 2009.