Cita APA (7th ed.)
Ehlers, J. F. (2004). Cybernetic analysis for stocks and futures: Cutting-edge DSP technology to improve your trading. John Wiley.
Cita Chicago (17th ed.)
Ehlers, John F. Cybernetic Analysis for Stocks and Futures: Cutting-edge DSP Technology to Improve Your Trading. Hoboken, N.J.: John Wiley, 2004.
Cita MLA (9th ed.)
Ehlers, John F. Cybernetic Analysis for Stocks and Futures: Cutting-edge DSP Technology to Improve Your Trading. John Wiley, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.