Cita APA (7a ed.)

Nunberg, G., & Eco, U. (1996). The future of the book. Brepols.

Cita Chicago Style (17a ed.)

Nunberg, Geoffrey, y Umberto Eco. The Future of the Book. Turnhout: Brepols, 1996.

Cita MLA (9a ed.)

Nunberg, Geoffrey, y Umberto Eco. The Future of the Book. Brepols, 1996.