Zaval, L. K., & Wagner, T. A. (2011). Project manager street smarts: A real world guide to PMP skills (2nd ed.). Wiley.
芝加哥风格引文Zaval, Linda Kretz, 与 Terri A. Wagner. Project Manager Street Smarts: A Real World Guide to PMP Skills. 2nd ed. Indianapolis, Ind.: Wiley, 2011.
MLA引文Zaval, Linda Kretz, 与 Terri A. Wagner. Project Manager Street Smarts: A Real World Guide to PMP Skills. 2nd ed. Wiley, 2011.
警告：这些引文格式不一定是100％准确.