Citazione Stile APA (7a Edizione)

Seth Godin. Start With Why: How Great Leaders Inspire Everyone to Take Action. Penguin Books.

Citazione stile Chigago Style (17a edizione)

Seth Godin. Start With Why: How Great Leaders Inspire Everyone to Take Action. Penguin Books.

Citatione MLA (9a ed.)

Seth Godin. Start With Why: How Great Leaders Inspire Everyone to Take Action. Penguin Books.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.