Gaya APA
Amos,Janine. (2007).
(Mengenal Ilmu) Polusi .
London:
Grolier International Inc..
Gaya Chicago
Amos,Janine.
(Mengenal Ilmu) Polusi.
London:
Grolier International Inc.,
2007.
Text.
Gaya MLA
Amos,Janine.
(Mengenal Ilmu) Polusi.
London:
Grolier International Inc.,
2007.
Text.
Gaya Turabian
Amos,Janine.
(Mengenal Ilmu) Polusi.
London:
Grolier International Inc.,
2007.
Print.