 | Up a level |
Holden, N.E.; Bonardi, M.L.; DeBièvre, P.; Renne, P.R.; Villa, I.M. (2011). IUPAC-IUGS common definition and convention on the use of the year as a derived unit of time (IUPAC Recommendations 2011). Pure and applied chemistry, 83(5), pp. 1159-1162. Research Triangle Park, NC: De Gruyter 10.1351/PAC-REC-09-01-22
