Gaya APA

Stoltz, P, G. (1997). The Most Important Factor in Achieving Success Adversity Quotient Turning Obstacles into Opportunities . New York: John Wiley & Sons.

Gaya MLA

Stoltz, Paul, G.. "The Most Important Factor in Achieving Success Adversity Quotient Turning Obstacles into Opportunities". New York: John Wiley & Sons, 1997. Text.