APA Style
O'Sullivan, Arthur. (2012).
Urban economics 8th ed. (8th).
Singapore:
.
Chicago Style
O'Sullivan, Arthur.
Urban economics 8th ed..
8th
Singapore:
,
2012.
Text.
MLA Style
O'Sullivan, Arthur.
Urban economics 8th ed..
8th
Singapore:
,
2012.
Text.
Turabian Style
O'Sullivan, Arthur.
Urban economics 8th ed..
8th
Singapore:
,
2012.
Print.