APA
Hillier Parker Research, . (1993). Retail warehouse parks in the pipeline. - March - October 1993. London: Hillier Parker May and Rowden.
Chicago
Hillier Parker Research, . 1993. Retail warehouse parks in the pipeline. - March - October 1993. London: Hillier Parker May and Rowden.
Harvard
Hillier Parker Research, . (1993). Retail warehouse parks in the pipeline. - March - October 1993. London: Hillier Parker May and Rowden.
MLA
Hillier Parker Research, . Retail warehouse parks in the pipeline. - March - October 1993. London: Hillier Parker May and Rowden. 1993.