Observations made at the magnetical and meteorological observatory at St. Helena printed by order of Her Majesty's Government /
under the superintendence of Lieut.-Colonel Edward Sabine.

APA Citation

Sabine, E., Spottiswoode, W., Eyre, G. E.., United States Military Academy., Burndy Library., W. Clowes & Sons. (18471860). Observations made at the magnetical and meteorological observatory at St. Helena printed by order of Her Majesty's Government. London: Published for Her Majesty's Stationary Office by Longman, Brown, Green and Longmans.

MLA Citation

W. Clowes & Sons, et al.. Observations Made At the Magnetical And Meteorological Observatory At St. Helena Printed by Order of Her Majesty's Government. London: Published for Her Majesty's Stationary Office by Longman, Brown, Green and Longmans, 18471860.