Cita APA (7th ed.)

McLaughlin, M., & Harper, J. M. (2010). Oracle database 11g PL/SQL programming workbook. McGraw Hill.

Cita Chicago (17th ed.)

McLaughlin, Michael, i John M. Harper. Oracle Database 11g PL/SQL Programming Workbook. New York, NY: McGraw Hill, 2010.

Cita MLA (8th ed.)

McLaughlin, Michael, i John M. Harper. Oracle Database 11g PL/SQL Programming Workbook. McGraw Hill, 2010.