APA (7th ed.) Citation

Zaide, G. F., & Zaide, S. M. (2002). World history (5th ed.). All Nations Pub.

Chicago Style (17th ed.) Citation

Zaide, Gregorio F., and Sonia M. Zaide. World History. 5th ed. Quezon City: All Nations Pub, 2002.

MLA (9th ed.) Citation

Zaide, Gregorio F., and Sonia M. Zaide. World History. 5th ed. All Nations Pub, 2002.