Παραπομπή σε μορφή APA (7η εκδ.)

Conrick, C. J., & Hanson, S. (2013). Vertical option spreads + website: A study of the 1.8 standard deviation inflection point. John Wiley & Sons, Inc.. https://doi.org/10.1002/9781118755761

Παραπομπή σε μορφή Chicago (17η εκδ.)

Conrick, Charles John, και Scott Hanson. Vertical Option Spreads + Website: A Study of the 1.8 Standard Deviation Inflection Point. Hoboken, New Jersey: John Wiley & Sons, Inc., 2013. https://doi.org/10.1002/9781118755761.

Παραπομπή σε μορφή MLA (8th εκδ.)

Conrick, Charles John, και Scott Hanson. Vertical Option Spreads + Website: A Study of the 1.8 Standard Deviation Inflection Point. John Wiley & Sons, Inc., 2013. https://doi.org/10.1002/9781118755761.