Cita APA (7a ed.)
Celko, J. (2010). Joe Celko's SQL for smarties: Advanced SQL programming (4th ed.). Elsevier.
Cita Chicago Style (17a ed.)
Celko, Joe. Joe Celko's SQL for Smarties: Advanced SQL Programming. 4th ed. Amsterdam ; Boston: Elsevier, 2010.
Cita MLA (9a ed.)
Celko, Joe. Joe Celko's SQL for Smarties: Advanced SQL Programming. 4th ed. Elsevier, 2010.
Precaución: Estas citas no son 100% exactas.