Cita APA (7a ed.)

Horn, J., & Grey, M. (2004). MySQL: Essential skills. McGraw-Hill/Osborne.

Cita Chicago Style (17a ed.)

Horn, John, y Michael Grey. MySQL: Essential Skills. Emeryville, CA: McGraw-Hill/Osborne, 2004.

Cita MLA (8a ed.)

Horn, John, y Michael Grey. MySQL: Essential Skills. McGraw-Hill/Osborne, 2004.