APA (7th ed.) Citation

Campbell, M., & Brion, P. (2018). Communications Skills for Project Managers. Gildan Audio.

Chicago Style (17th ed.) Citation

Campbell, Michael, and Paul Brion. Communications Skills for Project Managers. Gildan Audio, 2018.

MLA (9th ed.) Citation

Campbell, Michael, and Paul Brion. Communications Skills for Project Managers. Gildan Audio, 2018.

Warning: These citations may not always be 100% accurate.