Robbins, S. p. (2004). Deside and conquer; make winning decisions and take control of your life. Pearson Education.
Chicago-viite (17. p.)Robbins, Stephen p. Deside and Conquer; Make Winning Decisions and Take Control of Your Life. New delhi: Pearson Education, 2004.
MLA-viite (9. p.)Robbins, Stephen p. Deside and Conquer; Make Winning Decisions and Take Control of Your Life. Pearson Education, 2004.
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