Gaya APA
Purbacaraka, P., Ali, C.
(1980).
Disiplin hukum / Purnadi Purbacaraka, Chidi Ali
.
Bandung:
Alumni.
Gaya MLA
Purbacaraka, Purnadi., Ali, Chidir.
"Disiplin hukum / Purnadi Purbacaraka, Chidi Ali".
Bandung:
Alumni,
1980.
.