Buzzell, R. D., Salmon, W. J., & Vancil, R. F. (1965). Product profitability measurement and merchandising decisions; a pilot study in retail food stores. Division of Research, Graduate School of Business Administration, Harvard University.
Cita Chicago (17th ed.)Buzzell, Robert Dow, Walter J. Salmon, i Richard F. Vancil. Product Profitability Measurement and Merchandising Decisions; a Pilot Study in Retail Food Stores. Boston: Division of Research, Graduate School of Business Administration, Harvard University, 1965.
Cita MLA (9th ed.)Buzzell, Robert Dow, et al. Product Profitability Measurement and Merchandising Decisions; a Pilot Study in Retail Food Stores. Division of Research, Graduate School of Business Administration, Harvard University, 1965.