APA (7e ed.) Bronvermelding

Bentley, J. H., & Ziegler, H. F. (2003). Traditions & encounters: A global perspective on the past (Second edition.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Bentley, Jerry H., en Herbert F. Ziegler. Traditions & Encounters: A Global Perspective on the Past. Second edition. Boston: McGraw-Hill, 2003.

MLA (8e ed.) Bronvermelding

Bentley, Jerry H., en Herbert F. Ziegler. Traditions & Encounters: A Global Perspective on the Past. Second edition. McGraw-Hill, 2003.