Citazione Stile APA (7a Edizione)

Heiliger, E. M., & Henderson, P. B. (1971). Library automation: Experience, methodology, and technology of the library as an information system. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Heiliger, Edward M., e Paul B. Henderson. Library Automation: Experience, Methodology, and Technology of the Library as an Information System. New York: McGraw-Hill, 1971.

Citatione MLA (9a ed.)

Heiliger, Edward M., e Paul B. Henderson. Library Automation: Experience, Methodology, and Technology of the Library as an Information System. McGraw-Hill, 1971.