Cita APA (7th ed.)

Horton, C., & Watson, A. A. (1969). Cleaning and preserving bindings and related materials (2nd edition, revised.). Library Technology Program, American Library Association.

Cita Chicago (17th ed.)

Horton, Carolyn, i Aldren A. Watson. Cleaning and Preserving Bindings and Related Materials. 2nd edition, revised. Chicago: Library Technology Program, American Library Association, 1969.

Cita MLA (9th ed.)

Horton, Carolyn, i Aldren A. Watson. Cleaning and Preserving Bindings and Related Materials. 2nd edition, revised. Library Technology Program, American Library Association, 1969.