Gaya APA

Hubbard, L, R, (, F, R. (c2007). The Way to Happiness ([Rev. ed.].). xxu: Way to Happiness Foundation.

Gaya MLA

Hubbard, L., Ron, (La, Fayette, Ron). "The Way to Happiness". [Rev. ed.]. xxu: Way to Happiness Foundation, c2007. Buku.