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

APA Citation Edition Citation

Quilter, J. (2004). Cobble circles and standing stones: Archaeology at the Rivas Site, Costa Rica. University of Iowa Press.

Chicago Citation Edition Citation

Quilter, Jeffrey. Cobble Circles and Standing Stones: Archaeology at the Rivas Site, Costa Rica. Iowa City: University of Iowa Press, 2004.

MLA Citation Edition Citation

Quilter, Jeffrey. Cobble Circles and Standing Stones: Archaeology at the Rivas Site, Costa Rica. University of Iowa Press, 2004.