Gaya APA
Amos, Janine. (2001).
Polusi .
London:
Watts Books.
Gaya Chicago
Amos, Janine.
Polusi.
London:
Watts Books,
2001.
Ilmu Hayat.
Gaya MLA
Amos, Janine.
Polusi.
London:
Watts Books,
2001.
Ilmu Hayat.
Gaya Turabian
Amos, Janine.
Polusi.
London:
Watts Books,
2001.
Ilmu Hayat.