APA
Gardiner L., . (1991). Standard method of specifying for minor works : the preparation of documentation for works of repair, improvement and conversion. London: E. and F.N. Spon.
Chicago
Gardiner Leslie, . 1991. Standard method of specifying for minor works : the preparation of documentation for works of repair, improvement and conversion. London: E. and F.N. Spon.
Harvard
Gardiner L., . (1991). Standard method of specifying for minor works : the preparation of documentation for works of repair, improvement and conversion. London: E. and F.N. Spon.
MLA
Gardiner Leslie, . Standard method of specifying for minor works : the preparation of documentation for works of repair, improvement and conversion. London: E. and F.N. Spon. 1991.