Cita APA (7a ed.)

Voehl, C. F., Harrington, H. J., & Ruggles, W. S. (2016). Effective portfolio management systems (1st edition.). CRC Press.

Cita Chicago Style (17a ed.)

Voehl, Christopher F., H. J. Harrington, y William S. Ruggles. Effective Portfolio Management Systems. 1st edition. Boca Raton, Florida ; London ; New York: CRC Press, 2016.

Cita MLA (9a ed.)

Voehl, Christopher F., et al. Effective Portfolio Management Systems. 1st edition. CRC Press, 2016.