Citazione Stile APA (7a Edizione)

Daniel, R., & Mills, J. (1975). A Classification of library and information science. Library Association.

Citazione stile Chigago Style (17a edizione)

Daniel, Ruth, e J. Mills. A Classification of Library and Information Science. London: Library Association, 1975.

Citatione MLA (9a ed.)

Daniel, Ruth, e J. Mills. A Classification of Library and Information Science. Library Association, 1975.