APA Citation
United States. Patent Office. (1898). Index of patents relating to electricity. G.P.O. Retrieved from 10.5479/sil.401343.mq605772
MLA Citation
United States. Patent Office. Index of patents relating to electricity. G.P.O, 1898, 10.5479/sil.401343.mq605772
Chicago
United States. Patent Office. Index of patents relating to electricity. G.P.O, 1898. doi: 10.5479/sil.401343.mq605772
Warning: These citations may not always be complete (especially for serials).