Ceaser, J. W. (1980). Presidential Selection: Theory and Development (Second printing.). Princeton University Press.
Cita Chicago Style (17a ed.)Ceaser, James W. Presidential Selection: Theory and Development. Second printing. Princeton, New Jersey: Princeton University Press, 1980.
Cita MLA (8a ed.)Ceaser, James W. Presidential Selection: Theory and Development. Second printing. Princeton University Press, 1980.
Precaución: Estas citas no son 100% exactas.