APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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