APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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