Adler, Paul S., Avi Mandelbaum, Vien Nguyen, and Elizabeth Schwerer. 1996. Getting the most out of your product development process. Harvard Business Review, March–April, 13–151.
Adzic, Gojko. 2009. Bridging the communication gap: Specification by example and agile acceptance testing. Neuri Limited.
Allen-Meyer, Glenn. 2000a. Nameless organizational change: No-hype, low-resistance corporate transformation. Syracuse University Press.
Allen-Meyer, Glenn. 2000b. Overview: Nameless organizational change; No-hype, low-resistance corporate transformation. Previously available at http://www.nameless.org.
Allen-Meyer, Glenn. 2000c. 21st century schizoid change. OD Practitioner 32 (3): 22–26.
Ambler, Scott. 2008a. Agile adoption rate survey, ...