Petras, J. F., & Morley, M. H. (1995). Empire or republic?: American global power and domestic decay. Routledge.
Cita Chicago (17th ed.)Petras, James F., i Morris H. Morley. Empire or Republic?: American Global Power and Domestic Decay. New York: Routledge, 1995.
Cita MLA (9th ed.)Petras, James F., i Morris H. Morley. Empire or Republic?: American Global Power and Domestic Decay. Routledge, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.