Citazione Stile APA (7a Edizione)

Friedman S D. (2014). Leading the Life You Want. Harvard Bus. School.

Citazione stile Chigago Style (17a edizione)

Friedman S D. Leading the Life You Want. Boston: Harvard Bus. School, 2014.

Citatione MLA (9a ed.)

Friedman S D. Leading the Life You Want. Harvard Bus. School, 2014.