APA (7th ed.) Citation

Schiffman, S. (1999). The 25 sales strategies: That will boost your sales today! Adams Media.

Chicago Style (17th ed.) Citation

Schiffman, Stephan. The 25 Sales Strategies: That Will Boost Your Sales Today! Holbrook, Mass: Adams Media, 1999.

MLA (9th ed.) Citation

Schiffman, Stephan. The 25 Sales Strategies: That Will Boost Your Sales Today! Adams Media, 1999.