Larson, A. (1959). What we are for (1st. ed.). Harper & Brothers.
Cita Chicago Style (17a ed.)Larson, Arthur. What We Are for. 1st. ed. New York: Harper & Brothers, 1959.
Cita MLA (9a ed.)Larson, Arthur. What We Are for. 1st. ed. Harper & Brothers, 1959.
Precaución: Estas citas no son 100% exactas.