Cita APA (7a ed.)

Bertelli, C., & Barral i Altet, X. (1989). Mosaics. Gallery Books.

Cita Chicago Style (17a ed.)

Bertelli, Carlo, y Xavier Barral i Altet. Mosaics. New York: Gallery Books, 1989.

Cita MLA (9a ed.)

Bertelli, Carlo, y Xavier Barral i Altet. Mosaics. Gallery Books, 1989.