APA

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

Chicago

Heiliger Edward M, Henderson Paul B, . 1971. Library automation: experience, methodology, and technology of the library as an information system. New York: McGraw-Hill.

Harvard

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

MLA

Heiliger Edward M, Henderson Paul B, . Library automation: experience, methodology, and technology of the library as an information system. New York: McGraw-Hill. 1971.