APA Citation
About etching : Part I. Notes by Mr. Seymour Haden on a collection of etchings and engravings by the great masters, lent by him to the Fine Art Society to illustrate the subject of etching. Part II. An annotated catalogue of the examples exhibited of etch. London: The Fine Art Society. Retrieved from 10.5479/sla.859364.39088016784720
MLA Citation
About etching : Part I. Notes by Mr. Seymour Haden on a collection of etchings and engravings by the great masters, lent by him to the Fine Art Society to illustrate the subject of etching. Part II. An annotated catalogue of the examples exhibited of etch. [4th ed.]., London: The Fine Art Society, 10.5479/sla.859364.39088016784720
Chicago
About etching : Part I. Notes by Mr. Seymour Haden on a collection of etchings and engravings by the great masters, lent by him to the Fine Art Society to illustrate the subject of etching. Part II. An annotated catalogue of the examples exhibited of etch. London: The Fine Art Society, doi: 10.5479/sla.859364.39088016784720
Warning: These citations may not always be complete (especially for serials).