Cleland, D. I., & Bidanda, B. (2009). Project management circa 2025. Project Management Institute.
芝加哥风格引文Cleland, David I., 与 Bopaya Bidanda. Project Management Circa 2025. Newtown Square, Pa.: Project Management Institute, 2009.
MLA引文Cleland, David I., 与 Bopaya Bidanda. Project Management Circa 2025. Project Management Institute, 2009.
警告：这些引文格式不一定是100％准确.