Cita APA

Johnson, E. M., & Kurtz, D. L. S. (1987). Sales Management: Concepts, Practices and Cases. McGraw-Hill.

Chicago Edition Citation

Johnson, Eugene M., i David L Scheuing Kurtz. Sales Management: Concepts, Practices and Cases. New York: McGraw-Hill, 1987.

Cita MLA

Johnson, Eugene M., i David L Scheuing Kurtz. Sales Management: Concepts, Practices and Cases. McGraw-Hill, 1987.