Gaya APA

Abrams, T, D, L, T, D, T, A, D. (2016). The Book Of Joy Losting Happiness in a Changing World . New York: Avery.

Gaya MLA

Abrams, The, Dalai, Lama, Trust,, Desmond, Tutu,, And, Douglas. "The Book Of Joy Losting Happiness in a Changing World". New York: Avery, 2016. Text.