APA

Johnson E. M., Kurtz D. l. & Scheuing E. E. (1994). Sales management: concepts, practices, and cases. New York: McGraw-Hill.

Chicago

Johnson Eugene M, Kurtz David l and Scheuing Eberhard E. 1994. Sales management: concepts, practices, and cases. New York: McGraw-Hill.

Harvard

Johnson E. M., Kurtz D. l. and Scheuing E. E. (1994). Sales management: concepts, practices, and cases. New York: McGraw-Hill.

MLA

Johnson Eugene M, Kurtz David l and Scheuing Eberhard E. Sales management: concepts, practices, and cases. New York: McGraw-Hill. 1994.