Britten, F. J. (1886). The watch and clockmakers handbook, dictionary, and guide (6a. ed.). W. Kent and Company.
Chicago Style (17th ed.) ZitazioaBritten, F. J. The Watch and Clockmakers Handbook, Dictionary, and Guide. 6a. ed. Londres: W. Kent and Company, 1886.
MLA (9th ed.) ZitazioaBritten, F. J. The Watch and Clockmakers Handbook, Dictionary, and Guide. 6a. ed. W. Kent and Company, 1886.
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