Solo, R. A. (1974). The political authority and the market system. South-Western Publishing Company.
Cita Chicago (17th ed.)Solo, Robert A. The Political Authority and the Market System. Cincinnati: South-Western Publishing Company, 1974.
Cita MLA (9th ed.)Solo, Robert A. The Political Authority and the Market System. South-Western Publishing Company, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.