Gaya APA
Hart, H., Ufran, .
(2009).
Law liberty and morality = hukum, kebebasan dan moralitas
.
:
Genta Publishing.
Gaya MLA
Hart, H.L.A.., Ufran, .
"Law liberty and morality = hukum, kebebasan dan moralitas".
:
Genta Publishing,
2009.
Text.