Citazione Stile APA (7a Edizione)

Heiliger, E. M. (1971). Library automation: experience, me thodology, and: Technology of the library as an information system. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Heiliger, Edward M. Library Automation: Experience, Me Thodology, and: Technology of the Library as an Information System. New York: McGraw-Hill, 1971.

Citatione MLA (9a ed.)

Heiliger, Edward M. Library Automation: Experience, Me Thodology, and: Technology of the Library as an Information System. McGraw-Hill, 1971.