Durand-Manterola, H. J.; Cordero-Tercero, G. (2014). “Assessments of the energy, mass and size of the Chicxulub Impactor”. arXiv:1403.6391 [astro-ph.EP].더 이상 지원되지 않는 변수를 사용함 (도움말)
Archibald Tucker Ritchie, The Dynamical Theory of the Formation of the Earth vol. 2 (1850), Longman, Brown, Green and Longmans, 1850, p. 280.
Edmund Beckett Baron Grimthorpe, Astronomy Without Mathematics (1871), p. 254. Max Eyth, Der Kampf um die Cheopspyramide: Erster Band (1906), p. 417 cites the "weight of the globe" (Das Gewicht des Erdballs) as "5273 quintillion tons".
Pitjeva, E.V.; Standish, E.M. (2009년 4월 1일). “Proposals for the masses of the three largest asteroids, the Moon-Earth mass ratio and the Astronomical Unit”. 《Celestial Mechanics and Dynamical Astronomy》 103 (4): 365–372. Bibcode:2009CeMDA.103..365P. doi:10.1007/s10569-009-9203-8.
Luzum, Brian; Capitaine, Nicole; Fienga, Agnès 외 (2011년 7월 10일). “The IAU 2009 system of astronomical constants: the report of the IAU working group on numerical standards for Fundamental Astronomy”. 《Celestial Mechanics and Dynamical Astronomy》 110 (4): 293–304. Bibcode:2011CeMDA.110..293L. doi:10.1007/s10569-011-9352-4.
Ries, J.C.; Eanes, R.J.; Shum, C.K.; Watkins, M.M. (1992년 3월 20일). “Progress in the determination of the gravitational coefficient of the Earth”. 《Geophysical Research Letters》 19 (6): 529. Bibcode:1992GeoRL..19..529R. doi:10.1029/92GL00259.
Lerch, Francis J.; Laubscher, Roy E.; Klosko, Steven M.; Smith, David E.; Kolenkiewicz, Ronald; Putney, Barbara H.; Marsh, James G.; Brownd, Joseph E. (December 1978). “Determination of the geocentric gravitational constant from laser ranging on near-Earth satellites”. 《Geophysical Research Letters》 5 (12): 1031–1034. Bibcode:1978GeoRL...5.1031L. doi:10.1029/GL005i012p01031.
Maskelyne, N. (1772). “A proposal for measuring the attraction of some hill in this Kingdom”. 《Philosophical Transactions of the Royal Society》 65: 495–499. Bibcode:1775RSPT...65..495M. doi:10.1098/rstl.1775.0049.
Pitjeva, E.V.; Standish, E.M. (2009년 4월 1일). “Proposals for the masses of the three largest asteroids, the Moon-Earth mass ratio and the Astronomical Unit”. 《Celestial Mechanics and Dynamical Astronomy》 103 (4): 365–372. Bibcode:2009CeMDA.103..365P. doi:10.1007/s10569-009-9203-8.
Luzum, Brian; Capitaine, Nicole; Fienga, Agnès 외 (2011년 7월 10일). “The IAU 2009 system of astronomical constants: the report of the IAU working group on numerical standards for Fundamental Astronomy”. 《Celestial Mechanics and Dynamical Astronomy》 110 (4): 293–304. Bibcode:2011CeMDA.110..293L. doi:10.1007/s10569-011-9352-4.
Ries, J.C.; Eanes, R.J.; Shum, C.K.; Watkins, M.M. (1992년 3월 20일). “Progress in the determination of the gravitational coefficient of the Earth”. 《Geophysical Research Letters》 19 (6): 529. Bibcode:1992GeoRL..19..529R. doi:10.1029/92GL00259.
Lerch, Francis J.; Laubscher, Roy E.; Klosko, Steven M.; Smith, David E.; Kolenkiewicz, Ronald; Putney, Barbara H.; Marsh, James G.; Brownd, Joseph E. (December 1978). “Determination of the geocentric gravitational constant from laser ranging on near-Earth satellites”. 《Geophysical Research Letters》 5 (12): 1031–1034. Bibcode:1978GeoRL...5.1031L. doi:10.1029/GL005i012p01031.
Maskelyne, N. (1772). “A proposal for measuring the attraction of some hill in this Kingdom”. 《Philosophical Transactions of the Royal Society》 65: 495–499. Bibcode:1775RSPT...65..495M. doi:10.1098/rstl.1775.0049.