Gaya APA

Hart, H, L, A., Khozim, M. (2010). Konsep Hukum : The Concept of Law . Bandung: Nusa Media.

Gaya MLA

Hart, H., L., A., Khozim, M.. "Konsep Hukum : The Concept of Law". Bandung: Nusa Media, 2010. Text.