Bache, A. D. (1863). Records and results of a magnetic survey of Pennsylvania and parts of adjacent states: In 1840 and 1841, with some additional records and results of 1834-35, 1843 and 1862, and a map. Smithsonian Institution.
Chicago Style (17th ed.) CitationBache, A. D. Records and Results of a Magnetic Survey of Pennsylvania and Parts of Adjacent States: In 1840 and 1841, with Some Additional Records and Results of 1834-35, 1843 and 1862, and a Map. [Washington: Smithsonian Institution, 1863.
MLA (9th ed.) CitationBache, A. D. Records and Results of a Magnetic Survey of Pennsylvania and Parts of Adjacent States: In 1840 and 1841, with Some Additional Records and Results of 1834-35, 1843 and 1862, and a Map. Smithsonian Institution, 1863.
Warning: These citations may not always be 100% accurate.