Hubbard, L. R. (2007). Scientology a History of Man A List and Description of the Principal Incident to be Found in a Human Being. Bridge.
Chicago-referens (17:e uppl.)Hubbard, L. Ron. Scientology a History of Man A List and Description of the Principal Incident to Be Found in a Human Being. Bridge, 2007.
MLA-referens (8:e uppl.)Hubbard, L. Ron. Scientology a History of Man A List and Description of the Principal Incident to Be Found in a Human Being. Bridge, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.