APA (7th ed.) Citation

Bultmann, B., Hardy, R., Muir, A., & Wictor, C. (2006). Digitized Content in the UK Research Library and Archives Sector.

Chicago Style (17th ed.) Citation

Bultmann, Barbara, Rachel Hardy, Adrienne Muir, and Clara Wictor. Digitized Content in the UK Research Library and Archives Sector. 2006.

MLA (9th ed.) Citation

Bultmann, Barbara, et al. Digitized Content in the UK Research Library and Archives Sector. 2006.