Drazil, J. V. (1976). Guide to the Japanese and Korean patents and utility models. British Library, Science Reference Library.
Chicago Style (17th ed.) CitationDrazil, J. V. Guide to the Japanese and Korean Patents and Utility Models. London: British Library, Science Reference Library, 1976.
MLA (8th ed.) CitationDrazil, J. V. Guide to the Japanese and Korean Patents and Utility Models. British Library, Science Reference Library, 1976.
Warning: These citations may not always be 100% accurate.