Cita APA (7th ed.)
Wang, X., & Hofe, R. (2007). Research Methods in Urban and Regional Planning. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-49658-8
Cita Chicago (17th ed.)
Wang, Xinhao, i Rainer Hofe. Research Methods in Urban and Regional Planning. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. https://doi.org/10.1007/978-3-540-49658-8.
Cita MLA (9th ed.)
Wang, Xinhao, i Rainer Hofe. Research Methods in Urban and Regional Planning. Springer Berlin Heidelberg, 2007. https://doi.org/10.1007/978-3-540-49658-8.
Atenció: Aquestes cites poden no estar 100% correctes.