APA (7th ed.) Citation

Magnetical and Meteorological Observatory (Hobarton). (1850). Observations made at the Magnetical and Meteorological Observatory at Hobarton, in Van Diemen Island. Longman, Brown, Green and Longmans.

Chicago Style (17th ed.) Citation

Magnetical and Meteorological Observatory (Hobarton). Observations Made at the Magnetical and Meteorological Observatory at Hobarton, in Van Diemen Island. London: Longman, Brown, Green and Longmans, 1850.

MLA (9th ed.) Citation

Magnetical and Meteorological Observatory (Hobarton). Observations Made at the Magnetical and Meteorological Observatory at Hobarton, in Van Diemen Island. Longman, Brown, Green and Longmans, 1850.