Bentley, J. H., & Ziegler, H. F. (2000). Traditions & encounters: A global perspective on the past. Boston: McGraw Hill.
Dyfyniad Arddull ChicagoBentley, Jerry H., và Herbert F. Ziegler. Traditions & Encounters: A Global Perspective On the Past. Boston: McGraw Hill, 2000.
Dyfyniad MLABentley, Jerry H., và Herbert F. Ziegler. Traditions & Encounters: A Global Perspective On the Past. Boston: McGraw Hill, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.