Citazione Stile APA (7a Edizione)

Reference and User Services Association. (1997). Reference & user services quarterly. American Library Association.

Citazione stile Chigago Style (17a edizione)

Reference and User Services Association. Reference & User Services Quarterly. Chicago: American Library Association, 1997.

Citatione MLA (9a ed.)

Reference and User Services Association. Reference & User Services Quarterly. American Library Association, 1997.