Marting, E. (1959). Reporting sales data effectively: The AMA book of sales forms.
Cita Chicago Style (17a ed.)Marting, Elizabeth. Reporting Sales Data Effectively: The AMA Book of Sales Forms. New York, 1959.
Cita MLA (9a ed.)Marting, Elizabeth. Reporting Sales Data Effectively: The AMA Book of Sales Forms. 1959.
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