Cita APA

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

Citación estilo Chicago

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

Cita MLA

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