APA
DTZ Research, . (2000). CORe : central offices research : London. - Autumn 2000 & Winter 2000/2001. London: DTZ Research.
Chicago
DTZ Research, . 2000. CORe : central offices research : London. - Autumn 2000 & Winter 2000/2001. London: DTZ Research.
Harvard
DTZ Research, . (2000). CORe : central offices research : London. - Autumn 2000 & Winter 2000/2001. London: DTZ Research.
MLA
DTZ Research, . CORe : central offices research : London. - Autumn 2000 & Winter 2000/2001. London: DTZ Research. 2000.