Peterson, P. F., Gutmann, M., Proffen, T., & Billinge, S. J. L. (2000). PDFgetN: A user-friendly program to extract the total scattering structure factor and the pair distribution function from neutron powder diffraction data. Journal of applied crystallography, 33(4), 1192. https://doi.org/10.1107/S0021889800007123
Chicago Style (17th ed.) CitationPeterson, P. F., M. Gutmann, Th Proffen, and S. J. L. Billinge. "PDFgetN: A User-friendly Program to Extract the Total Scattering Structure Factor and the Pair Distribution Function from Neutron Powder Diffraction Data." Journal of Applied Crystallography 33, no. 4 (2000): 1192. https://doi.org/10.1107/S0021889800007123.
MLA (9th ed.) CitationPeterson, P. F., et al. "PDFgetN: A User-friendly Program to Extract the Total Scattering Structure Factor and the Pair Distribution Function from Neutron Powder Diffraction Data." Journal of Applied Crystallography, vol. 33, no. 4, 2000, p. 1192, https://doi.org/10.1107/S0021889800007123.