Citazione Stile APA (7a Edizione)

GUPTA R.G. (2008). AUDIO & VIDEO SYSTEMS PRINCIPLES ,MAINTENANCE & TROUBLESHOOTING. TATA MCGRAW-HILL.

Citazione stile Chigago Style (17a edizione)

GUPTA R.G. AUDIO & VIDEO SYSTEMS PRINCIPLES ,MAINTENANCE & TROUBLESHOOTING. NEW DELHI: TATA MCGRAW-HILL, 2008.

Citatione MLA (9a ed.)

GUPTA R.G. AUDIO & VIDEO SYSTEMS PRINCIPLES ,MAINTENANCE & TROUBLESHOOTING. TATA MCGRAW-HILL, 2008.