Ross, G. (1998). One man can make a difference: The incredible of one man's effort to make a difference. [s.l]: McEwen Publishing.
استشهاد بنمط شيكاغوRoss, Gene. One Man Can Make a Difference: The Incredible of One Man's Effort to Make a Difference. [s.l]: McEwen Publishing, 1998.
MLA استشهادRoss, Gene. One Man Can Make a Difference: The Incredible of One Man's Effort to Make a Difference. [s.l]: McEwen Publishing, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.