Foerstel, H. N. (2002). Banned in the U.S.A: A reference guide to book censorship in schools and public libraries (Rev. and expanded ed.). Greenwood Press.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua i Stíl Chicago (17ú heag.)
Foerstel, Herbert N. Banned in the U.S.A: A Reference Guide to Book Censorship in Schools and Public Libraries. Rev. and expanded ed. Westport, Conn.: Greenwood Press, 2002.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua MLA (9ú heag.)
Foerstel, Herbert N. Banned in the U.S.A: A Reference Guide to Book Censorship in Schools and Public Libraries. Rev. and expanded ed. Greenwood Press, 2002.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.