APA Citation

Webster, D. L. (2004). The Tikal earthworks revisited. University Park, PA: Dept. of Anthropology, Pennsylvania State University.

Chicago Style Citation

Webster, David L. The Tikal Earthworks Revisited. University Park, PA: Dept. of Anthropology, Pennsylvania State University, 2004.

MLA Citation

Webster, David L. The Tikal Earthworks Revisited. University Park, PA: Dept. of Anthropology, Pennsylvania State University, 2004.

Warning: These citations may not always be 100% accurate.