Gaya APA

Hubbard, L, R, (, F, R. (c2007). Scientology: the fundamentals of thought ([New e.].). cau: Bridge Publications.

Gaya MLA

Hubbard, L., Ron, (La, Fayette, Ron). "Scientology: the fundamentals of thought". [New e.]. cau: Bridge Publications, c2007. Buku.