APA ציטוט

Levi, M. (1994). Economics and the modern world. Lexington, MA: D.C. Heath.

Trích dẫn kiểu Chicago

Levi, Maurice. Economics and the Modern World. Lexington, MA: D.C. Heath, 1994.

ציטוט MLA

Levi, Maurice. Economics and the Modern World. Lexington, MA: D.C. Heath, 1994.