Corbin, A., & Blagowidow, G. (1964). Decision exercises in marketing, using the principles of SysteMetrics. McGraw-Hill.
Cita Chicago (17th ed.)Corbin, Arnold, i George Blagowidow. Decision Exercises in Marketing, Using the Principles of SysteMetrics. New York: McGraw-Hill, 1964.
Cita MLA (9th ed.)Corbin, Arnold, i George Blagowidow. Decision Exercises in Marketing, Using the Principles of SysteMetrics. McGraw-Hill, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.