Covel, M. W. (2009). Trend Following (2nd ed.). Pearson Education.
Cita Chicago (17th ed.)Covel, Michael W. Trend Following. 2nd ed. New Delhi: Pearson Education, 2009.
Cita MLA (9th ed.)Covel, Michael W. Trend Following. 2nd ed. Pearson Education, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.