Gaya APA

Konzes,James, . (2014). Turning Adversity into Opportunity;from the Best seddling authors of the Leadership challange . San Fransisco: Jossey-Bass.

Gaya MLA

Konzes,James, . "Turning Adversity into Opportunity;from the Best seddling authors of the Leadership challange". San Fransisco: Jossey-Bass, 2014. Text.