Gaya APA
Cruz, P, D. (2017).
Perbandingan Sistem Hukum Common Law, Civil Law And Socialist Law (cet.4).
Bandung:
Nusa Media.
Gaya MLA
Cruz, Peter, De.
"Perbandingan Sistem Hukum Common Law, Civil Law And Socialist Law".
cet.4
Bandung:
Nusa Media,
2017.
Art Original.