Official catholic social teaching.

MLA

Curran, Charles E., and Richard A McCormick. Official Catholic Social Teaching. New York: Paulist, 1986.

APA

Curran, C. E., & McCormick, R. A. (1986). Official catholic social teaching. New York: Paulist.

Chicago

Curran, Charles E.. ed., and Richard A McCormick ed. Official Catholic Social Teaching. New York: Paulist, 1986.