Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (8e éd.)

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