Gaya APA

HUBBARD, L. (2007). THE WAY TA HAPPINESS A COMMON SENSE GUIDE TO BETTER LIVING (Cet. 3). : TO HAPPINE.

Gaya MLA

HUBBARD, L.RON. "THE WAY TA HAPPINESS A COMMON SENSE GUIDE TO BETTER LIVING". Cet. 3 : TO HAPPINE, 2007. Text.