Cita APA (7a ed.)

Polano, S., & Vetta, P. (2003). Abc of 20th-century graphics. Electa Architecture.

Cita Chicago Style (17a ed.)

Polano, Sergio, y Pierpaolo Vetta. Abc of 20th-century Graphics. [Milano]: Electa Architecture, 2003.

Cita MLA (9a ed.)

Polano, Sergio, y Pierpaolo Vetta. Abc of 20th-century Graphics. Electa Architecture, 2003.