APA
Hillier Parker May and Rowden, . (1990). Retail parks . - Spring 1990. London: Hillier Parker May and Rowden.
Chicago
Hillier Parker May and Rowden, . 1990. Retail parks . - Spring 1990. London: Hillier Parker May and Rowden.
Harvard
Hillier Parker May and Rowden, . (1990). Retail parks . - Spring 1990. London: Hillier Parker May and Rowden.
MLA
Hillier Parker May and Rowden, . Retail parks . - Spring 1990. London: Hillier Parker May and Rowden. 1990.