APA引文
Duiker, W. J., & Spielvogel, J. (1994). World History. West publishing co..
Chicago Style (17th ed.) Citation
Duiker, William J., and Jackson Spielvogel. World History. Minneapolis: West publishing co., 1994.
MLA引文
Duiker, William J., and Jackson Spielvogel. World History. West publishing co., 1994.
警告:這些引文格式不一定是100%准確.