APA (7th ed.) Citation

Lambert, B. (2009). World-class selling: New sales competencies. ASTD Press.

Chicago Style (17th ed.) Citation

Lambert, Brian. World-class Selling: New Sales Competencies. Alexandria, Va: ASTD Press, 2009.

MLA (9th ed.) Citation

Lambert, Brian. World-class Selling: New Sales Competencies. ASTD Press, 2009.

Warning: These citations may not always be 100% accurate.