Schaeffer. Francis A. (1982). The Complete works of Francis A. Schaeffer.: A Christian worlview of philosophy and culture (ed.). Crossways.
Citazione stile Chigago Style (17a edizione)Schaeffer. Francis A. The Complete Works of Francis A. Schaeffer.: A Christian Worlview of Philosophy and Culture. ed. Illinois: Crossways, 1982.
Citatione MLA (9a ed.)Schaeffer. Francis A. The Complete Works of Francis A. Schaeffer.: A Christian Worlview of Philosophy and Culture. ed. Crossways, 1982.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.