Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Schmitz, R. W. (2006). A romantic valley and a discovery that has changed the world. v. Zabern.

Chicago Citation Edition Citation

Schmitz, Ralf W. A Romantic Valley and a Discovery That Has Changed the World. Mainz: v. Zabern, 2006.

MLA Citation Edition Citation

Schmitz, Ralf W. A Romantic Valley and a Discovery That Has Changed the World. v. Zabern, 2006.