APA Style
Gill, Richard T., Hopper- Andrew. ().
Economics: a text with readings. .
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Chicago Style
Gill, Richard T., Hopper- Andrew.
Economics: a text with readings..
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MLA Style
Gill, Richard T., Hopper- Andrew.
Economics: a text with readings..
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,
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.
Turabian Style
Gill, Richard T., Hopper- Andrew.
Economics: a text with readings..
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,
.
.