Style de citation APA (7e éd.)

Chopra, D. (2008). Why is God laughing?: The path to joy and spiritual optimism. Harmony Books.

Style de citation Chicago (17e éd.)

Chopra, Deepak. Why Is God Laughing?: The Path to Joy and Spiritual Optimism. New York: Harmony Books, 2008.

Style de citation MLA (8e éd.)

Chopra, Deepak. Why Is God Laughing?: The Path to Joy and Spiritual Optimism. Harmony Books, 2008.

Attention : ces citations peuvent ne pas être correctes à 100%.