Gaya APA

BAUM, G. (1982). The Priority of Labor: A Commentary on Laborem Exercens, Encyclical Letter of Pope John Paul II. (First Published). New York: Paulist Press.

Gaya MLA

BAUM, Gregory. "The Priority of Labor: A Commentary on Laborem Exercens, Encyclical Letter of Pope John Paul II.". First Published New York: Paulist Press, 1982. Text.