Citazione Stile APA (7a Edizione)

KLEIN, L. R. (1983). The Economics of supply and demand. Black-Well.

Citazione stile Chigago Style (17a edizione)

KLEIN, Lawrence R. The Economics of Supply and Demand. Oxford: Black-Well, 1983.

Citatione MLA (9a ed.)

KLEIN, Lawrence R. The Economics of Supply and Demand. Black-Well, 1983.