Cita APA (7th ed.)

POWELL THOMAS A. (2003). HTML & XHTML: THE COMPLETE REFRENCE (4TH.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.

Cita Chicago (17th ed.)

POWELL THOMAS A. HTML & XHTML: THE COMPLETE REFRENCE. 4TH. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2003.

Cita MLA (9th ed.)

POWELL THOMAS A. HTML & XHTML: THE COMPLETE REFRENCE. 4TH. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2003.