APA aipamena

Belting, H., & Atkins, H. (2001). The invisible masterpiece. University of Chicago Press.

Chicago Style aipamena

Belting, Hans, and Helen Atkins. The Invisible Masterpiece. Chicago: University of Chicago Press, 2001.

MLA aipamena

Belting, Hans, and Helen Atkins. The Invisible Masterpiece. University of Chicago Press, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.