APA
Hillier Parker Research, Investors Chronicle, . (1991). Secondary property (summary). - No.2 (July 1991). London: Hillier Parker May and Rowden.
Chicago
Hillier Parker Research, Investors Chronicle, . 1991. Secondary property (summary). - No.2 (July 1991). London: Hillier Parker May and Rowden.
Harvard
Hillier Parker Research, Investors Chronicle, . (1991). Secondary property (summary). - No.2 (July 1991). London: Hillier Parker May and Rowden.
MLA
Hillier Parker Research, Investors Chronicle, . Secondary property (summary). - No.2 (July 1991). London: Hillier Parker May and Rowden. 1991.