Citazione Stile APA (7a Edizione)

Balloffet, N., & Hille, J. (2005). Preservation and conservation for libraries and archives. American Library Association.

Citazione stile Chigago Style (17a edizione)

Balloffet, Nelly, e Jenny Hille. Preservation and Conservation for Libraries and Archives. Chicago: American Library Association, 2005.

Citatione MLA (9a ed.)

Balloffet, Nelly, e Jenny Hille. Preservation and Conservation for Libraries and Archives. American Library Association, 2005.