APA citiranje

Vega, R. d. l. (2010). Turn adversity into advantage in business and in life. Malaysia: Advantage Quest Publications.

Trích dẫn kiểu Chicago

Vega, Ralph de la. Turn Adversity Into Advantage in Business and in Life. Malaysia: Advantage Quest Publications, 2010.

MLA citiranje

Vega, Ralph de la. Turn Adversity Into Advantage in Business and in Life. Malaysia: Advantage Quest Publications, 2010.