Carusi, Cristina (2008). Il sale nel mondo greco, VI a.C.-III d.C.: luoghi di produzione, circolazione commerciale, regimi di sfruttamento nel contesto del Mediterraneo antico (in Spanish). Edipuglia. ISBN9788872285428. {{cite book}}: Invalid |ref=harv (help); Unknown parameter |trans_title= ignored (help)CS1 maint: unrecognized language (link)
Kostick, Dennis S. (1 November 2011). "Salt"(PDF). 2010 Minerals Yearbook. U.S. Geological Survey. Retrieved 12 March 2013. {{cite web}}: Invalid |ref=harv (help)
McCarron, D. A.; Geerling, J. C.; Kazaks, A. G.; Stern, J. S. (2009). "Can Dietary Sodium Intake Be Modified by Public Policy?". Clinical Journal of the American Society of Nephrology4 (11): 1878–1882. doi:10.2215/CJN.04660709. பப்மெட்:19833911.
Millero, F. J.; Feistel, R.; Wright, D. G.; McDougall, T. J. (2008). "The composition of Standard Seawater and the definition of the Reference-Composition Salinity Scale". Deep Sea Research Part I: Oceanographic Research Papers55: 50. doi:10.1016/j.dsr.2007.10.001.
Potassium- and sodium ferrocyanides(PDF) (Technical report). European Commission: Scientific Committee on Animal Nutrition. 3 December 2001.
Schmeda-Hirschmann, G. (1994). "Tree ash as an Ayoreo salt source in the Paraguayan Chaco". Economic Botany48 (2): 159–162. doi:10.1007/BF02908207.
