Gaya APA

FRANKL, V, E., WINSTON, C, [. (1968). The doctor and the soul : (2nd ed.). New York: Alfred A. Knopf.

Gaya MLA

FRANKL, Viktor, E.., WINSTON, Clara, [penerj.]. "The doctor and the soul :". 2nd ed. New York: Alfred A. Knopf, 1968. Buku.