Levi, M. (1994). Study guide for Economics and the modern world. Lexington, MA: D.C. Heath.
Chicago ZitierstilLevi, Maurice. Study Guide for Economics and the Modern World. Lexington, MA: D.C. Heath, 1994.
MLA ZitierstilLevi, Maurice. Study Guide for Economics and the Modern World. Lexington, MA: D.C. Heath, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.