D'Anna, J. P. (1966). Inventory and profit: The balance of power in buying and selling. AMA.
Cita Chicago (17th ed.)D'Anna, John P. Inventory and Profit: The Balance of Power in Buying and Selling. New York: AMA, 1966.
Cita MLA (9th ed.)D'Anna, John P. Inventory and Profit: The Balance of Power in Buying and Selling. AMA, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.