Bond, W. C. (1980). History and description of the Astronomical Observatory of Harvard College and Results of astronomical observations made at the Observatory of Harvard College: [zone catalogue of 5500 stars situated between the Equator and 02̊0' north declination, observed during the years 1852-53] (Cambridge, Metcalf, 1855 - 1856, reprint.). Arno.
Chicago-Zitierstil (17. Ausg.)Bond, William Cranch. History and Description of the Astronomical Observatory of Harvard College and Results of Astronomical Observations Made at the Observatory of Harvard College: [zone Catalogue of 5500 Stars Situated Between the Equator and 02̊0' North Declination, Observed During the Years 1852-53]. Cambridge, Metcalf, 1855 - 1856, reprint. New York: Arno, 1980.
MLA-Zitierstil (9. Ausg.)Bond, William Cranch. History and Description of the Astronomical Observatory of Harvard College and Results of Astronomical Observations Made at the Observatory of Harvard College: [zone Catalogue of 5500 Stars Situated Between the Equator and 02̊0' North Declination, Observed During the Years 1852-53]. Cambridge, Metcalf, 1855 - 1856, reprint. Arno, 1980.