APA Style

Hubbard, L. Ron. (2005). The way to happiness . United States Of America: The way to happiness foundation international.

Chicago Style

Hubbard, L. Ron. The way to happiness. United States Of America: The way to happiness foundation international, 2005. Buku Teks.

MLA Style

Hubbard, L. Ron. The way to happiness. United States Of America: The way to happiness foundation international, 2005. Buku Teks.

Turabian Style

Hubbard, L. Ron. The way to happiness. United States Of America: The way to happiness foundation international, 2005. Buku Teks.