Ball, M. (2012). European housing review 2012. Royal Institution of Chartered Surveyors.
Chicagoスタイル(17版)引用形式Ball, Michael. European Housing Review 2012. Bruselas, Bélgica: Royal Institution of Chartered Surveyors, 2012.
MLA(9版)引用形式Ball, Michael. European Housing Review 2012. Royal Institution of Chartered Surveyors, 2012.
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