Gaya APA
Amos, Janine. (1992).
Pollution .
:
Watts Book.
Gaya Chicago
Amos, Janine.
Pollution.
:
Watts Book,
1992.
Reference.
Gaya MLA
Amos, Janine.
Pollution.
:
Watts Book,
1992.
Reference.
Gaya Turabian
Amos, Janine.
Pollution.
:
Watts Book,
1992.
Reference.