Gaya APA
Ibrahim,Johnny,Dr,SH,M.hum, . (2012).
Teori & Metodologi Penelitian Hukum Normatif .
Malang:
Bayumedia Publishing.
Gaya MLA
Ibrahim,Johnny,Dr,SH,M.hum, .
"Teori & Metodologi Penelitian Hukum Normatif".
Malang:
Bayumedia Publishing,
2012.
Text.