Citazione Stile APA (7a Edizione)

Machlup, F., & Bitros, G. (1976). Selected economic writings of Fritz Machlup. New York University Press.

Citazione stile Chigago Style (17a edizione)

Machlup, Fritz, e George Bitros. Selected Economic Writings of Fritz Machlup. New York: New York University Press, 1976.

Citatione MLA (9a ed.)

Machlup, Fritz, e George Bitros. Selected Economic Writings of Fritz Machlup. New York University Press, 1976.