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

APA Citation Edition Citation

Gordon, C. H. (1971). Before Columbus: Links between the Old World and ancient America (3. print.). Crown Publishers.

Chicago Citation Edition Citation

Gordon, Cyprus Herzl. Before Columbus: Links Between the Old World and Ancient America. 3. print. New York, NY: Crown Publishers, 1971.

MLA Citation Edition Citation

Gordon, Cyprus Herzl. Before Columbus: Links Between the Old World and Ancient America. 3. print. Crown Publishers, 1971.