Cita APA (7a ed.)
Ungar, S. J. (1985). Africa: The people and politics of an American continent. Simon and Schuster.
Cita Chicago Style (17a ed.)
Ungar, Sanford J. Africa: The People and Politics of an American Continent. New York: Simon and Schuster, 1985.
Cita MLA (9a ed.)
Ungar, Sanford J. Africa: The People and Politics of an American Continent. Simon and Schuster, 1985.
Precaución: Estas citas no son 100% exactas.