Vanderblue, H. B. (1924). Problems in business economics. A.W. Shaw Company.
Cita Chicago Style (17a ed.)Vanderblue, Homer Bews. Problems in Business Economics. Chicago [etc.]: A.W. Shaw Company, 1924.
Cita MLA (9a ed.)Vanderblue, Homer Bews. Problems in Business Economics. A.W. Shaw Company, 1924.
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