Παραπομπή σε μορφή APA (7η εκδ.)

Phillips, J. J., Brantley, W., & Phillips, P. P. (2012). Project management ROI: A step-by-step guide for measuring the impact and ROI for projects. Wiley. https://doi.org/10.1002/9781118122587

Παραπομπή σε μορφή Chicago (17η εκδ.)

Phillips, Jack J., Wayne Brantley, και Patricia Pulliam Phillips. Project Management ROI: A Step-by-step Guide for Measuring the Impact and ROI for Projects. Hoboken, N.J.: Wiley, 2012. https://doi.org/10.1002/9781118122587.

Παραπομπή σε μορφή MLA (8th εκδ.)

Phillips, Jack J., et al. Project Management ROI: A Step-by-step Guide for Measuring the Impact and ROI for Projects. Wiley, 2012. https://doi.org/10.1002/9781118122587.