APA (7th ed.) Citation

Nielsen, I. M. (1996). A new direct MP2 gradient algorithm with implementation on a massively parallel computer. Chemical physics letters, 255(1), 210-216. https://doi.org/10.1016/0009-2614(96)00356-9

Chicago Style (17th ed.) Citation

Nielsen, Ida M.B. "A New Direct MP2 Gradient Algorithm with Implementation on a Massively Parallel Computer." Chemical Physics Letters 255, no. 1 (1996): 210-216. https://doi.org/10.1016/0009-2614(96)00356-9.

MLA (9th ed.) Citation

Nielsen, Ida M.B. "A New Direct MP2 Gradient Algorithm with Implementation on a Massively Parallel Computer." Chemical Physics Letters, vol. 255, no. 1, 1996, pp. 210-216, https://doi.org/10.1016/0009-2614(96)00356-9.