Citazione Stile APA (7a Edizione)

EFY Enterprise. (2008). Modern Audio Visual Systems including MP4,HD DVD,..(With CD). EFY Enterprise.

Citazione stile Chigago Style (17a edizione)

EFY Enterprise. Modern Audio Visual Systems Including MP4,HD DVD,..(With CD). New Delhi: EFY Enterprise, 2008.

Citatione MLA (9a ed.)

EFY Enterprise. Modern Audio Visual Systems Including MP4,HD DVD,..(With CD). EFY Enterprise, 2008.