Gaya APA
Yadiman, ., Nugraha, A, D.
(2019).
Sistem Hukum Indonesia
.
Bandung:
Mujahid Press.
Gaya MLA
Yadiman, ., Nugraha, Asep, Dion.
"Sistem Hukum Indonesia".
Bandung:
Mujahid Press,
2019.
Text.