Aptheker, H. (1970). The urgency of Marxist-Christian dialogue (1st Harper Colophon ed.). Harper Colophon Books.
Stile di citazione ChicagoAptheker, Herbert. The Urgency of Marxist-Christian Dialogue. 1st Harper Colophon ed. New York: Harper Colophon Books, 1970.
Citazione MLAAptheker, Herbert. The Urgency of Marxist-Christian Dialogue. 1st Harper Colophon ed. Harper Colophon Books, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.