Gaya APA

S., T, A. (1972). Virtues of justice in the human community (IIa-IIae,101-122) (by) T.C.O'Brien OP. . London dsl: Eyre & Spottiswoode dsl.

Gaya MLA

S., Thomas, Aquinas,. "Virtues of justice in the human community (IIa-IIae,101-122) (by) T.C.O'Brien OP. ". London dsl: Eyre & Spottiswoode dsl, 1972. Buku.