Cita APA (7a ed.)

Bstan- dzin-rgya-mtsho, D. L. X., & Tutu, D. (2016). The book of joy: Lasting happiness in a changing world. Avery.

Cita Chicago Style (17a ed.)

Bstan- dzin-rgya-mtsho, Dalai Lama XIV, y Desmond Tutu. The Book of Joy: Lasting Happiness in a Changing World. New York: Avery, 2016.

Cita MLA (8a ed.)

Bstan- dzin-rgya-mtsho, Dalai Lama XIV, y Desmond Tutu. The Book of Joy: Lasting Happiness in a Changing World. Avery, 2016.

Precaución: Estas citas no son 100% exactas.