APA citiranje

Kennedy, D., & Danielle Kennedy. Seven figure selling: Proven secrets to success from top sales professionals. Mason, Ohio: Thomson/South-Western.

Trích dẫn kiểu Chicago

Kennedy, Danielle, và Danielle Kennedy. Seven Figure Selling: Proven Secrets to Success From Top Sales Professionals. Mason, Ohio: Thomson/South-Western.

MLA citiranje

Kennedy, Danielle, và Danielle Kennedy. Seven Figure Selling: Proven Secrets to Success From Top Sales Professionals. Mason, Ohio: Thomson/South-Western.