Gaya APA
Amos, Janine. (2001).
Polusi .
London:
Franklin Watts.
Gaya Chicago
Amos, Janine.
Polusi.
London:
Franklin Watts,
2001.
Text.
Gaya MLA
Amos, Janine.
Polusi.
London:
Franklin Watts,
2001.
Text.
Gaya Turabian
Amos, Janine.
Polusi.
London:
Franklin Watts,
2001.
Print.