Gaya APA
Jonsen, A, R, &, S, T. (1988).
The abuse of casuistry: a history of moral reasoning. .
Berkeley dsl:
California UP.
Gaya MLA
Jonsen, Albert, R., &, Stephen, Toulmin..
"The abuse of casuistry: a history of moral reasoning. ".
Berkeley dsl:
California UP,
1988.
Buku.