Citazione Stile APA (7a Edizione)

Hubbard L.Ron. (2007). The way to happiness; Acommon ; Guide to better living. New ERa.

Citazione stile Chigago Style (17a edizione)

Hubbard L.Ron. The Way to Happiness; Acommon ; Guide to Better Living. [s.l]: New ERa, 2007.

Citatione MLA (9a ed.)

Hubbard L.Ron. The Way to Happiness; Acommon ; Guide to Better Living. New ERa, 2007.