Campbell, C. D., & Campbell, R. (1978). Introduction to money and banking (3rd. ed.). Dryden Press.
Chicago Edition CitationCampbell, Colin D., i Rosemary Campbell. Introduction to Money and Banking. 3rd. ed. Illinois: Dryden Press, 1978.
Cita MLACampbell, Colin D., i Rosemary Campbell. Introduction to Money and Banking. 3rd. ed. Dryden Press, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.