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

APA Citation Edition Citation

Santilli, R., Ormö, J., & Rossi, A. P. (2003). A catastrophe remembered: A meteorite impact of the fifth century AD in the Abruzzo, central Italy.

Chicago Citation Edition Citation

Santilli, Roberto, Jens Ormö, und Angelo P. Rossi. A Catastrophe Remembered: A Meteorite Impact of the Fifth Century AD in the Abruzzo, Central Italy. 2003.

MLA Citation Edition Citation

Santilli, Roberto, et al. A Catastrophe Remembered: A Meteorite Impact of the Fifth Century AD in the Abruzzo, Central Italy. 2003.