APA Citation

DUIKER, & Spielvogel. (1994). World history to 1500. Minneapolis: West Pub..

Chicago Style Citation

DUIKER, and Spielvogel. World History to 1500. Minneapolis: West Pub., 1994.

MLA Citation

DUIKER, and Spielvogel. World History to 1500. Minneapolis: West Pub., 1994.

Warning: These citations may not always be 100% accurate.