Citazione APA

Unser, B. (2003). Winners are driven: A champion's guide to success in business & life. New Jersey: John Wiley & Sons.

Stile di citazione Chicago

Unser, Bobby. Winners Are Driven: A Champion's Guide to Success in Business & Life. New Jersey: John Wiley & Sons, 2003.

Citazione MLA

Unser, Bobby. Winners Are Driven: A Champion's Guide to Success in Business & Life. New Jersey: John Wiley & Sons, 2003.

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