APA

Linn D., Linn S. F. & Linn M. (1999). Healing the Purpose of Your Life. New York: Paulist Press.

Chicago

Linn Dennis, Linn Sheila Fabricant and Linn Matthew. 1999. Healing the Purpose of Your Life. New York: Paulist Press.

Harvard

Linn D., Linn S. F. and Linn M. (1999). Healing the Purpose of Your Life. New York: Paulist Press.

MLA

Linn Dennis, Linn Sheila Fabricant and Linn Matthew. Healing the Purpose of Your Life. New York: Paulist Press. 1999.