APA (7th ed.) Citation

Tricker, R. (2017). ISO 9001: 2015 for small businesses (Sixth edition.). Routledge.

Chicago Style (17th ed.) Citation

Tricker, Ray. ISO 9001: 2015 for Small Businesses. Sixth edition. London: Routledge, 2017.

MLA (9th ed.) Citation

Tricker, Ray. ISO 9001: 2015 for Small Businesses. Sixth edition. Routledge, 2017.

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