Gaya APA
Hart, H. et al
(2015).
Konsep Hukum = The Concept of Law
(
Cet.7)
.
:
Penerbit Nusamedia.
Gaya MLA
Hart, H.L.A.. et al.
"Konsep Hukum = The Concept of Law".
Cet.7
:
Penerbit Nusamedia,
2015.
Textbook.