Cita APA (7th ed.)

Braak, H. v., & Degens, J. (1999). Siegfried & Roy: A life of magic / [english translation: Julia Degens]. Zyx Music.

Cita Chicago (17th ed.)

Braak, Heike van, i Julia Degens. Siegfried & Roy: A Life of Magic / [english Translation: Julia Degens]. Merenberg: Zyx Music, 1999.

Cita MLA (8th ed.)

Braak, Heike van, i Julia Degens. Siegfried & Roy: A Life of Magic / [english Translation: Julia Degens]. Zyx Music, 1999.