Gaya APA
Hikmnat ,Anny. (1984).
Pencemaran Air (1).
Bandung:
KaryaPutri Wardhani.
Gaya Chicago
Hikmnat ,Anny.
Pencemaran Air.
1
Bandung:
KaryaPutri Wardhani,
1984.
Text.
Gaya MLA
Hikmnat ,Anny.
Pencemaran Air.
1
Bandung:
KaryaPutri Wardhani,
1984.
Text.
Gaya Turabian
Hikmnat ,Anny.
Pencemaran Air.
1
Bandung:
KaryaPutri Wardhani,
1984.
Print.