Roll, E. (1993). History of economic thought (5th rev. ed.). Rupa.
Chicago Edition CitationRoll, Eric. History of Economic Thought. 5th rev. ed. New Delhi: Rupa, 1993.
Cita MLARoll, Eric. History of Economic Thought. 5th rev. ed. Rupa, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.