Cita APA (7a ed.)

Creaghe, N. S., & Davis, D. A. (1986). Hard Copy in Transition: An Automated Storage and Retrieval Facility for Low-Use Library Materials.

Cita Chicago Style (17a ed.)

Creaghe, Norma S., y Douglas A. Davis. Hard Copy in Transition: An Automated Storage and Retrieval Facility for Low-Use Library Materials. 1986.

Cita MLA (9a ed.)

Creaghe, Norma S., y Douglas A. Davis. Hard Copy in Transition: An Automated Storage and Retrieval Facility for Low-Use Library Materials. 1986.