APA (7th ed.) Citation

Stein, B. (2002). How to ruin your life. Hay House.

Chicago Style (17th ed.) Citation

Stein, Benjamin. How to Ruin Your Life. Carlsbad, Calif.: Hay House, 2002.

MLA (8th ed.) Citation

Stein, Benjamin. How to Ruin Your Life. Hay House, 2002.

Warning: These citations may not always be 100% accurate.