APA (7th ed.) Zitazioa

MACHLUP, F. (1978). Methodology of economics and other social sciences. Academic Pr..

Chicago Style (17th ed.) Zitazioa

MACHLUP, Fritz. Methodology of Economics and Other Social Sciences. New York: Academic Pr., 1978.

MLA (9th ed.) Zitazioa

MACHLUP, Fritz. Methodology of Economics and Other Social Sciences. Academic Pr., 1978.