APA-viite

Chopra, D. (1991). Unconditional life: Discovering the power to fulfill your dreams. Bantam Books.

Chicago-tyylinen lähdeviittaus

Chopra, Deepak. Unconditional Life: Discovering the Power to Fulfill Your Dreams. New York: Bantam Books, 1991.

MLA-viite

Chopra, Deepak. Unconditional Life: Discovering the Power to Fulfill Your Dreams. Bantam Books, 1991.