Kon, I. S. (1989). A History of Classical Sociology. Progress Publishers.
Cita Chicago (17th ed.)Kon, I. S. A History of Classical Sociology. Moscow: Progress Publishers, 1989.
Cita MLA (9th ed.)Kon, I. S. A History of Classical Sociology. Progress Publishers, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.