Cita APA (7th ed.)
Banks , J. A., Jean ,Craven, Beyar, B. K., Ladson-Billings, G., Mc Farland, M. A., & Parker, W. C. (1995). The world around us: Regions near and far. Macmillan.
Cita Chicago (17th ed.)
Banks , James A., Jean ,Craven, Barry K. Beyar, Gloria Ladson-Billings, Mary A. Mc Farland, i Walter C. Parker. The World Around Us: Regions Near and Far. New York: Macmillan, 1995.
Cita MLA (9th ed.)
Banks , James A., et al. The World Around Us: Regions Near and Far. Macmillan, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.