Cita APA (7a ed.)

Teresa de Calcuta, S., & Muggeridge, M. (1996). A gift for God: Prayers and meditations (1st HarperCollins pbk. ed.). HarperSanFrancisco.

Cita Chicago Style (17a ed.)

Teresa de Calcuta, Santa, y Malcolm Muggeridge. A Gift for God: Prayers and Meditations. 1st HarperCollins pbk. ed. New York: HarperSanFrancisco, 1996.

Cita MLA (9a ed.)

Teresa de Calcuta, Santa, y Malcolm Muggeridge. A Gift for God: Prayers and Meditations. 1st HarperCollins pbk. ed. HarperSanFrancisco, 1996.