Pierce, J. A. (1947). Negro business and business education, their present and prospective development. Harper.
Citace podle Chicago (17th ed.)Pierce, Joseph Alphonso. Negro Business and Business Education, Their Present and Prospective Development. New York: Harper, 1947.
Citace podle MLA (9th ed.)Pierce, Joseph Alphonso. Negro Business and Business Education, Their Present and Prospective Development. Harper, 1947.
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