APA
BARRERA A., . (2006). Gaudium et Spes and Catholic ethics in post-industrial economics: Indirect employers and globalization. Villanova: Villanova university.
Chicago
BARRERA Albino, . 2006. Gaudium et Spes and Catholic ethics in post-industrial economics: Indirect employers and globalization. Villanova: Villanova university.
Harvard
BARRERA A., . (2006). Gaudium et Spes and Catholic ethics in post-industrial economics: Indirect employers and globalization. Villanova: Villanova university.
MLA
BARRERA Albino, . Gaudium et Spes and Catholic ethics in post-industrial economics: Indirect employers and globalization. Villanova: Villanova university. 2006.