Cita APA (7a ed.)

Ellis, C. D. (2019). The project book: The complete guide to consistently delivering great projects. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Ellis, Colin D. The Project Book: The Complete Guide to Consistently Delivering Great Projects. Milton, Qld: John Wiley & Sons, 2019.

Cita MLA (8a ed.)

Ellis, Colin D. The Project Book: The Complete Guide to Consistently Delivering Great Projects. John Wiley & Sons, 2019.