APA
Spencer S., Institute for Public Policy Research & University of Wales S. (1995). Migrants, refugees and the boundaries of citizenship. London: Institute for Public Policy Research.
Chicago
Spencer Sarah, Institute for Public Policy Research and University of Wales Swansea. 1995. Migrants, refugees and the boundaries of citizenship. London: Institute for Public Policy Research.
Harvard
Spencer S., Institute for Public Policy Research and University of Wales S. (1995). Migrants, refugees and the boundaries of citizenship. London: Institute for Public Policy Research.
MLA
Spencer Sarah, Institute for Public Policy Research and University of Wales Swansea. Migrants, refugees and the boundaries of citizenship. London: Institute for Public Policy Research. 1995.