APA-viite

Bach, K. (1973). Exit-existentialism: A philosophy of self-awareness. Wadsworth Pub. Co..

Chicago-tyylinen lähdeviittaus

Bach, Kent. Exit-existentialism: A Philosophy of Self-awareness. Belmont, Calif.: Wadsworth Pub. Co., 1973.

MLA-viite

Bach, Kent. Exit-existentialism: A Philosophy of Self-awareness. Wadsworth Pub. Co., 1973.