A system of chemistry :
in four volumes /
by Thomas Thomson ...
APA Citation
Thomson, T., Cole Collection of Chemistry. (1820). A system of chemistry: in four volumes. 6th ed. London: Printed for Baldwin, Cradock, and Joy [et al.].
MLA Citation
Thomson, Thomas, 1773-1852, and Cole Collection of Chemistry. A System of Chemistry: In Four Volumes. 6th ed. London: Printed for Baldwin, Cradock, and Joy [et al.], 1820.
Warning: These citations may not always be complete (especially for serials).