Gaya APA
ENVIRONMENTAL LAW. (1982).
Bandung:
Binacipta Publishing Company.
Gaya Chicago
ENVIRONMENTAL LAW.
.
Bandung:
Binacipta Publishing Company,
1982.
.
Gaya MLA
ENVIRONMENTAL LAW.
.
Bandung:
Binacipta Publishing Company,
1982.
.
Gaya Turabian
ENVIRONMENTAL LAW.
Bandung:
Binacipta Publishing Company,
1982.
.