Cita APA (7a ed.)

Ball, M. (2012). European housing review 2012. Royal Institution of Chartered Surveyors.

Cita Chicago Style (17a ed.)

Ball, Michael. European Housing Review 2012. Bruselas, Bélgica: Royal Institution of Chartered Surveyors, 2012.

Cita MLA (9a ed.)

Ball, Michael. European Housing Review 2012. Royal Institution of Chartered Surveyors, 2012.