APA Style
Riddell, Tom. (2011).
Economics : a tool for critically understanding society .
:
.
Chicago Style
Riddell, Tom.
Economics : a tool for critically understanding society.
:
,
2011.
.
MLA Style
Riddell, Tom.
Economics : a tool for critically understanding society.
:
,
2011.
.
Turabian Style
Riddell, Tom.
Economics : a tool for critically understanding society.
:
,
2011.
.