1. Crystal structure refinement with SHELXL;Acta Cryst.,2015
2. Triethylammonium 4-aminobenzenesulfonate;Acta Crystallogr.,2007
3. Crystal structure of methylammonium sulfanilate hydrate, (CH3NH3)H2NC6H4SO3;Z. Kristallogr. NCS,1999
4. Crystal structure of ammonium sulfanilate hydrate, NH4H2NC6H4SO3. H2O;Z. Kristallogr. NCS,1999
5. Crystal structure of methylammonium sulfanilate hydrate, (CH3NH3)H2NC6H4SO3;Z. Kristallogr. NCS,1999