Hirsch, F., Morse, E. L., & Doyle, M. W. (1977). Alternatives to monetary disorder. McGraw-Hill.
Cita Chicago (17th ed.)Hirsch, Fred, Edward L. Morse, i Michael W. Doyle. Alternatives to Monetary Disorder. New York: McGraw-Hill, 1977.
Cita MLA (8th ed.)Hirsch, Fred, et al. Alternatives to Monetary Disorder. McGraw-Hill, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.