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

APA Citation Edition Citation

Patterson, H., Di Gennaro, F., & Di Giuseppe, H. (2000). The Tiber valley project: The Tiber and Rome through two millennia.

Chicago Citation Edition Citation

Patterson, Helen, Francesco Di Gennaro, und Helga Di Giuseppe. The Tiber Valley Project: The Tiber and Rome Through Two Millennia. 2000.

MLA Citation Edition Citation

Patterson, Helen, et al. The Tiber Valley Project: The Tiber and Rome Through Two Millennia. 2000.