Cita APA (7a ed.)

Polidori, R., Pedersen, M. C., & Lappin, C. (2004). Robert Polidori's Metropolis. Steidl.

Cita Chicago Style (17a ed.)

Polidori, Robert, Martin C. Pedersen, y Criswell Lappin. Robert Polidori's Metropolis. Göttingen: Steidl, 2004.

Cita MLA (9a ed.)

Polidori, Robert, et al. Robert Polidori's Metropolis. Steidl, 2004.