APA (7th ed.) Citation

Bache, A. (1859). Discussion of the magnetic and meteorological observations made at the Girard College Observatory, Philadelphia: In 1840, 1841, 1842, 1843, 1844, and 1845. Smithsonian Institution.

Chicago Style (17th ed.) Citation

Bache, A.D. Discussion of the Magnetic and Meteorological Observations Made at the Girard College Observatory, Philadelphia: In 1840, 1841, 1842, 1843, 1844, and 1845. [Washington: Smithsonian Institution, 1859.

MLA (9th ed.) Citation

Bache, A.D. Discussion of the Magnetic and Meteorological Observations Made at the Girard College Observatory, Philadelphia: In 1840, 1841, 1842, 1843, 1844, and 1845. Smithsonian Institution, 1859.

Warning: These citations may not always be 100% accurate.