Cita APA (7th ed.)

Fontana, F., Albertini, A., & Villirillo, G. (2004). Unpublished: Notes. Damiani.

Cita Chicago (17th ed.)

Fontana, Franco, Andrea Albertini, i Giuseppe Villirillo. Unpublished: Notes. Bologna: Damiani, 2004.

Cita MLA (8th ed.)

Fontana, Franco, et al. Unpublished: Notes. Damiani, 2004.