Connor, W. D., Jones, A., & Powell, D. E. (1991). Soviet social problems. Westview Press.
Cita Chicago (17th ed.)Connor, Walter D., Anthony Jones, i David E. Powell. Soviet Social Problems. Boulder: Westview Press, 1991.
Cita MLA (9th ed.)Connor, Walter D., et al. Soviet Social Problems. Westview Press, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.