The elements of logic.
In four books ...
By William Duncan ...
APA Citation
Duncan, W. (1814). The elements of logic: In four books ... Albany: E. F. Backus.
MLA Citation
Duncan, William, 1717-1760. The Elements of Logic: In Four Books ... Albany: E. F. Backus, 1814.
Warning: These citations may not always be complete (especially for serials).