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

APA Citation Edition Citation

Shaffer, G. D. (2015). A study of prehistoric soapstone vessels of the Middle Atlantic Region of the United States. Archaeopress.

Chicago Citation Edition Citation

Shaffer, Gary Duane. A Study of Prehistoric Soapstone Vessels of the Middle Atlantic Region of the United States. Oxford: Archaeopress, 2015.

MLA Citation Edition Citation

Shaffer, Gary Duane. A Study of Prehistoric Soapstone Vessels of the Middle Atlantic Region of the United States. Archaeopress, 2015.