The detection of forgery :
a practical handbook for the use of bankers, solicitors, magistrates' clerks, and all handling suspected documents /
by Douglas Blackburn, and Captain Waithman Caddell.
APA Citation
Blackburn, D., Caddell, W. Walthman. (1909). The detection of forgery: a practical handbook for the use of bankers, solicitors, magistrates' clerks, and all handling suspected documents. London: Charles & Edwin Layton.
MLA Citation
Blackburn, Douglas, 1857-1929, and W. Walthman Caddell. The Detection of Forgery: a Practical Handbook for the Use of Bankers, Solicitors, Magistrates' Clerks, And All Handling Suspected Documents. London: Charles & Edwin Layton, 1909.
Warning: These citations may not always be complete (especially for serials).