Freidzon, A. Y., Kurbatov, I. A., & Vovna, V. I. (2018). Ab initio calculation of energy levels of trivalent lanthanide ions. Physical chemistry chemical physics : PCCP, 20(21), 14564-14577. https://doi.org/10.1039/C7CP08366A
Chicago Style (17th ed.) CitationFreidzon, Alexandra Ya, Ilia A. Kurbatov, and Vitaliy I. Vovna. "Ab Initio Calculation of Energy Levels of Trivalent Lanthanide Ions." Physical Chemistry Chemical Physics : PCCP 20, no. 21 (2018): 14564-14577. https://doi.org/10.1039/C7CP08366A.
MLA (9th ed.) CitationFreidzon, Alexandra Ya, et al. "Ab Initio Calculation of Energy Levels of Trivalent Lanthanide Ions." Physical Chemistry Chemical Physics : PCCP, vol. 20, no. 21, 2018, pp. 14564-14577, https://doi.org/10.1039/C7CP08366A.
Warning: These citations may not always be 100% accurate.