Cita APA (7a ed.)

Cheung, S. K., & Ho, W. K. (2014). New exploring world history (2. ed.). Ling Kee.

Cita Chicago Style (17a ed.)

Cheung, Shing Kit, y Wai Kin Ho. New Exploring World History. 2. ed. Hong Kong: Ling Kee, 2014.

Cita MLA (9a ed.)

Cheung, Shing Kit, y Wai Kin Ho. New Exploring World History. 2. ed. Ling Kee, 2014.