Citazione Stile APA (7a Edizione)

Thornton, J. L. (1966). Selected readings in the history of librarianship (2nd ed.). Library Association.

Citazione stile Chigago Style (17a edizione)

Thornton, John Leonard. Selected Readings in the History of Librarianship. 2nd ed. London: Library Association, 1966.

Citatione MLA (9a ed.)

Thornton, John Leonard. Selected Readings in the History of Librarianship. 2nd ed. Library Association, 1966.