Предлошка:CODATA2006
Mohr, Peter J.; Barry N., Taylor; David B., Newell (2008). „CODATA Recommended Values of the Fundamental Physical Constants: 2006“ (PDF). Rev. Mod. Phys. 80: 633–730. Bibcode:2008RvMP...80..633M. doi:10.1103/RevModPhys.80.633.
Mohr, Peter J.; Barry N., Taylor; David B., Newell (2008). „CODATA Recommended Values of the Fundamental Physical Constants: 2006“ (PDF). Rev. Mod. Phys. 80: 633–730. Bibcode:2008RvMP...80..633M. doi:10.1103/RevModPhys.80.633.