APA-referens (7:e uppl.)

Agarwal, M. (2006). The 10 rules of happiness. Rupa & Co..

Chicago-referens (17:e uppl.)

Agarwal, Mridula. The 10 Rules of Happiness. New Delhi: Rupa & Co., 2006.

MLA-referens (8:e uppl.)

Agarwal, Mridula. The 10 Rules of Happiness. Rupa & Co., 2006.