Walker, I. C. (1977). Clay tobacco-pipes, with particular reference to the Bristol industry. Parks Canada : available from Print. and Publ., Supply and Services Canada.
Chicago Style (17th ed.) CitationWalker, Iain C. Clay Tobacco-pipes, with Particular Reference to the Bristol Industry. Ottawa: Parks Canada : available from Print. and Publ., Supply and Services Canada, 1977.
MLA (8th ed.) CitationWalker, Iain C. Clay Tobacco-pipes, with Particular Reference to the Bristol Industry. Parks Canada : available from Print. and Publ., Supply and Services Canada, 1977.
Warning: These citations may not always be 100% accurate.