APA Style
Philips, Ambrose Philips. ().
Gobal environment series .
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Chicago Style
Philips, Ambrose Philips.
Gobal environment series.
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,
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MLA Style
Philips, Ambrose Philips.
Gobal environment series.
:
,
.
.
Turabian Style
Philips, Ambrose Philips.
Gobal environment series.
:
,
.
.