APA (7th ed.) Citation

Harrison, M., & McKenna, G. (2008). Documentation: A practical guide. Collections Trust.

Chicago Style (17th ed.) Citation

Harrison, Margaret, and Gordon McKenna. Documentation: A Practical Guide. Cambridge: Collections Trust, 2008.

MLA (9th ed.) Citation

Harrison, Margaret, and Gordon McKenna. Documentation: A Practical Guide. Collections Trust, 2008.