APA (7th ed.) Citation

Watkins, S. (2016). ISO 9001: A pocket guide. It Governance Pub.

Chicago Style (17th ed.) Citation

Watkins, Steve. ISO 9001: A Pocket Guide. [Place of publication not identified]: It Governance Pub, 2016.

MLA (9th ed.) Citation

Watkins, Steve. ISO 9001: A Pocket Guide. It Governance Pub, 2016.