APA (7th ed.) Citation

Wilner, J. D. (1998). 7 secrets to successful sales management: The sales manager's manual. St. lucie press.

Chicago Style (17th ed.) Citation

Wilner, Jack D. 7 Secrets to Successful Sales Management: The Sales Manager's Manual. Boca raton london: St. lucie press, 1998.

MLA (9th ed.) Citation

Wilner, Jack D. 7 Secrets to Successful Sales Management: The Sales Manager's Manual. St. lucie press, 1998.