Hunsinger, M., & McComas, D. C. (1982). Correspondencia comercial moderna. [S.l.]: México : McGraw-Hill.
Chicago Style CitationHunsinger, Marjorie, and Donna C. McComas. Correspondencia Comercial Moderna. [S.l.]: México : McGraw-Hill, 1982.
MLA CitationHunsinger, Marjorie, and Donna C. McComas. Correspondencia Comercial Moderna. [S.l.]: México : McGraw-Hill, 1982.
Warning: These citations may not always be 100% accurate.