Cita APA

Beighley, L., & Morrison, M. . .. (2009). Head first PHP and MySql. O`Reilly.

Chicago Edition Citation

Beighley, Lynn, i Michael Morrison. Head First PHP and MySql. beijing: O`Reilly, 2009.

Cita MLA

Beighley, Lynn, i Michael Morrison. Head First PHP and MySql. O`Reilly, 2009.