(2008). Structured Query Language (SQL). Encyclopedia of Geographic Information Science, 456-458. https://doi.org/10.4135/9781412953962.n206
Chicago Style (17th ed.) Citation"Structured Query Language (SQL)." Encyclopedia of Geographic Information Science 2008: 456-458. https://doi.org/10.4135/9781412953962.n206.
MLA (9th ed.) Citation"Structured Query Language (SQL)." Encyclopedia of Geographic Information Science, 2008, pp. 456-458, https://doi.org/10.4135/9781412953962.n206.
Warning: These citations may not always be 100% accurate.