Cita APA (7th ed.)
Pellegrino, J. M. (2005). Prentice Hall world studies Geography : Asia, Ocenia, Africa: Geography, history, culture. Pearson.
Cita Chicago (17th ed.)
Pellegrino, John M. Prentice Hall World Studies Geography : Asia, Ocenia, Africa: Geography, History, Culture. New York: Pearson, 2005.
Cita MLA (9th ed.)
Pellegrino, John M. Prentice Hall World Studies Geography : Asia, Ocenia, Africa: Geography, History, Culture. Pearson, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.