Gaya APA

Barry, J, D, , (. (1980). Ethics on a Catholic university campus. The 1980 Loyola- Baumgarth symposium on values and ethics, March 13 and 20, 1980. . Chicago: Loyola UP.

Gaya MLA

Barry, James, D., , (ed). "Ethics on a Catholic university campus. The 1980 Loyola- Baumgarth symposium on values and ethics, March 13 and 20, 1980. ". Chicago: Loyola UP, 1980. Buku.