Cita APA (7a ed.)

Crawford, J. K. (2021). Project Management Maturity Model (Fourth edition.). CRC Press.

Cita Chicago Style (17a ed.)

Crawford, J. Kent. Project Management Maturity Model. Fourth edition. Boca Raton, FL: CRC Press, 2021.

Cita MLA (9a ed.)

Crawford, J. Kent. Project Management Maturity Model. Fourth edition. CRC Press, 2021.