Citazione Stile APA (7a Edizione)

Spiller, D. (1991). Book selection: Principles and practice (5th ed.). Library Association Publishing.

Citazione stile Chigago Style (17a edizione)

Spiller, David. Book Selection: Principles and Practice. 5th ed. London: Library Association Publishing, 1991.

Citatione MLA (9a ed.)

Spiller, David. Book Selection: Principles and Practice. 5th ed. Library Association Publishing, 1991.