Citazione Stile APA (7a Edizione)

Hayes, R. M. (1970). Handbook of data processing for libraries. Becker and Hayes.

Citazione stile Chigago Style (17a edizione)

Hayes, Robert M. Handbook of Data Processing for Libraries. New York: Becker and Hayes, 1970.

Citatione MLA (9a ed.)

Hayes, Robert M. Handbook of Data Processing for Libraries. Becker and Hayes, 1970.