Heiliger, E. M. (1971). Library automation: experience, me thodology, and: Technology of the library as an information system. McGraw-Hill.
Chicago Style (17. basım) AtıfHeiliger, Edward M. Library Automation: Experience, Me Thodology, and: Technology of the Library as an Information System. New York: McGraw-Hill, 1971.
MLA (9th ed.) AtıfHeiliger, Edward M. Library Automation: Experience, Me Thodology, and: Technology of the Library as an Information System. McGraw-Hill, 1971.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..