JEFFREYS. (1996). Success secrets of the motivational superstars: America's greatest speakers reveal their secrets. California: prima Pub., 1996.
Chicago Style (17th ed.) CitationJEFFREYS. Success Secrets of the Motivational Superstars: America's Greatest Speakers Reveal Their Secrets. California: California: prima Pub., 1996, 1996.
MLA (8th ed.) CitationJEFFREYS. Success Secrets of the Motivational Superstars: America's Greatest Speakers Reveal Their Secrets. California: prima Pub., 1996, 1996.
Warning: These citations may not always be 100% accurate.