Celko, J. (1999). Joe Celko's SQL for smarties: Advanced SQL programming. San Francisco: Morgan Kaufmann.
Trích dẫn kiểu ChicagoCelko, Joe. Joe Celko's SQL for Smarties: Advanced SQL Programming. San Francisco: Morgan Kaufmann, 1999.
MLA引文Celko, Joe. Joe Celko's SQL for Smarties: Advanced SQL Programming. San Francisco: Morgan Kaufmann, 1999.
警告:这些引文格式不一定是100%准确.