Tansey, S. D. (2000). Politics: The Basics. ROUTLEDGE.
Cita Chicago (17th ed.)Tansey, Stephen D. Politics: The Basics. LONDON AND NEW YORK: ROUTLEDGE, 2000.
Cita MLA (9th ed.)Tansey, Stephen D. Politics: The Basics. ROUTLEDGE, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.