Cita APA

Ordelheide, D., & Pfaff, D. (1994). Germany. London [etc.]: Routledge.

Citación estilo Chicago

Ordelheide, Dieter, and Dieter Pfaff. Germany. London [etc.]: Routledge, 1994.

Cita MLA

Ordelheide, Dieter, and Dieter Pfaff. Germany. London [etc.]: Routledge, 1994.