APA (7th ed.) Citation

Buckingham. (2006). The one thing you need to know: About great managing, great leading and sustained individual success. Pocket Books.

Chicago Style (17th ed.) Citation

Buckingham. The One Thing You Need to Know: About Great Managing, Great Leading and Sustained Individual Success. Great Britain: Pocket Books, 2006.

MLA (8th ed.) Citation

Buckingham. The One Thing You Need to Know: About Great Managing, Great Leading and Sustained Individual Success. Pocket Books, 2006.