Lua APA (7ú heag.)
Bracken, H. M. (1994). Freedom of speech: Words are not deeds. Praeger.
Lua i Stíl Chicago (17ú heag.)
Bracken, Harry M. Freedom of Speech: Words Are Not Deeds. Westport, Conn.: Praeger, 1994.
Lua MLA (9ú heag.)
Bracken, Harry M. Freedom of Speech: Words Are Not Deeds. Praeger, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.