Orum, A. M. (2001). Introduction to political sociology (4° edición.). Pearson Education/Prentice-Hall.
Citazione stile Chigago Style (17a edizione)Orum, Anthony M. Introduction to Political Sociology. 4° edición. New Jersey: Pearson Education/Prentice-Hall, 2001.
Citatione MLA (9a ed.)Orum, Anthony M. Introduction to Political Sociology. 4° edición. Pearson Education/Prentice-Hall, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.
