Cita APA (7th ed.)
Snyder, A., & West, S. (1997). Readings in the global history (2nd ed.). Kendall/Hunt.
Cita Chicago (17th ed.)
Snyder, Anthony, i Sherri West. Readings in the Global History. 2nd ed. Iowa: Kendall/Hunt, 1997.
Cita MLA (9th ed.)
Snyder, Anthony, i Sherri West. Readings in the Global History. 2nd ed. Kendall/Hunt, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.