APA (7th ed.) Citation

Watkins, S., & Orchiston, N. (2016). ISO 9001: 2015 : a pocket guide. IT Governance Publishing.

Chicago Style (17th ed.) Citation

Watkins, Steve, and Nick Orchiston. ISO 9001: 2015 : A Pocket Guide. Ely, Cambridgeshire, United Kingdom: IT Governance Publishing, 2016.

MLA (8th ed.) Citation

Watkins, Steve, and Nick Orchiston. ISO 9001: 2015 : A Pocket Guide. IT Governance Publishing, 2016.