Petras, J., & Morley, M. (1990). US hegemony under siege: Class, politics and development in Latin America. VERSO.
Cita Chicago Style (17a ed.)Petras, James, y Morris Morley. US Hegemony Under Siege: Class, Politics and Development in Latin America. London: VERSO, 1990.
Cita MLA (9a ed.)Petras, James, y Morris Morley. US Hegemony Under Siege: Class, Politics and Development in Latin America. VERSO, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.