Citazione Stile APA (7a Edizione)

Davies, R. The frequency of existence: Bill Viola's archetypal sound / Rhys Davies. The art of Bill Viola.(2004).

Citazione stile Chigago Style (17a edizione)

Davies, Rhys. "The Frequency of Existence: Bill Viola's Archetypal Sound / Rhys Davies." The Art of Bill Viola.(2004) .

Citatione MLA (8a ed.)

Davies, Rhys. "The Frequency of Existence: Bill Viola's Archetypal Sound / Rhys Davies." The Art of Bill Viola.(2004), .