Guide to marks of origin on British and Irish silver plate from mid 16th century to the year 1968 and old Sheffield plate makers' marks 1743-1860.

MLA

Guide to Marks of Origin On British and Irish Silver Plate From Mid 16th Century to the Year 1968 and Old Sheffield Plate Makers' Marks 1743-1860. Twelfth edition Sheffield: Northend, 1968.

APA

(1968). Guide to marks of origin on British and Irish silver plate from mid 16th century to the year 1968 and old Sheffield plate makers' marks 1743-1860. Twelfth edition Sheffield: Northend.

Chicago

Guide to Marks of Origin On British and Irish Silver Plate From Mid 16th Century to the Year 1968 and Old Sheffield Plate Makers' Marks 1743-1860. Twelfth edition Sheffield: Northend, 1968.