Cita APA (7a ed.)

Schlemminger, H., Wissel, H., & Horn, L. (1996). German environmental law for practitioners. C.H. Beck [etc.].

Cita Chicago Style (17a ed.)

Schlemminger, Horst, Holger Wissel, y Lutz Horn. German Environmental Law for Practitioners. München [etc.]: C.H. Beck [etc.], 1996.

Cita MLA (9a ed.)

Schlemminger, Horst, et al. German Environmental Law for Practitioners. C.H. Beck [etc.], 1996.