Visser,H, & Robertson,Martin. (1994). The quantity of money. Martin Robertson & Company Ltd.
Chicago Edition CitationVisser,H, i Robertson,Martin. The Quantity of Money. London: Martin Robertson & Company Ltd, 1994.
Cita MLAVisser,H, i Robertson,Martin. The Quantity of Money. Martin Robertson & Company Ltd, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.