APA (7th ed.) Zitazioa

Sullivan, M. (2010). Serving boys through readers' advisory. American Library Association.

Chicago Style (17th ed.) Zitazioa

Sullivan, Michael. Serving Boys Through Readers' Advisory. Chicago: American Library Association, 2010.

MLA (9th ed.) Zitazioa

Sullivan, Michael. Serving Boys Through Readers' Advisory. American Library Association, 2010.