APA Citatie

Hubbard, L. (2007). Way to happiness: A common sense guide to better living. Way to happiness foundation.

Chicago Style citaat

Hubbard, L. Way to Happiness: A Common Sense Guide to Better Living. Newyork: Way to happiness foundation, 2007.

MLA citatie

Hubbard, L. Way to Happiness: A Common Sense Guide to Better Living. Way to happiness foundation, 2007.

Let op: Deze citaties zijn niet altijd 100% accuraat.