Hall, M. A. (2006). Were Fossil Scallop Shells Exploited During the Middle Ages?
Chicago-Zitierstil (17. Ausg.)Hall, Mark A. Were Fossil Scallop Shells Exploited During the Middle Ages? 2006.
MLA-Zitierstil (9. Ausg.)Hall, Mark A. Were Fossil Scallop Shells Exploited During the Middle Ages? 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.