Cita APA (7a ed.)

Watkins, S. (2007). ISO 27001 assessments without tears: A pocket guide (1st edition.). IT Governance Publishing.

Cita Chicago Style (17a ed.)

Watkins, Steve. ISO 27001 Assessments Without Tears: A Pocket Guide. 1st edition. Ely, Cambridgeshire: IT Governance Publishing, 2007.

Cita MLA (9a ed.)

Watkins, Steve. ISO 27001 Assessments Without Tears: A Pocket Guide. 1st edition. IT Governance Publishing, 2007.