SCOTT, R. H. (1973). The pricing system. Holden-Day.
Tohutoru Kātū Chicago (17th ed.)SCOTT, Robert Haney. The Pricing System. San Francisco: Holden-Day, 1973.
Tohutoro MLA (9th ed.)SCOTT, Robert Haney. The Pricing System. Holden-Day, 1973.
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