Jönsson, P.-G.; Kvick, Å. (1972). «Precision neutron diffraction structure determination of protein and nucleic acid components. III. The crystal and molecular structure of the amino acid α-glycine». Acta Cryst. B28 (6): 1827–1833. doi:10.1107/S0567740872005096.
R. L. Sass (April 1960). «A neutron diffraction study on the crystal structure of sulfamic acid». Acta Cryst.13 (4): 320–324. doi:10.1107/S0365110X60000789.