Rossini, F.
and Wagman, D.
(1981),
Selected values of chemical thermodynamic properties ::Part 8 Compounds of Uranium, Protactinium, Thorium, Actinium, and the Alkali Metals, , National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NBS.TN.270-8
(Accessed December 2, 2024)