Cita APA (7th ed.)

White, M., Paret, P., & Droth, M. (2006). Russian Berlin in the 1920s.

Cita Chicago (17th ed.)

White, Michael, Paul Paret, i Martina Droth. Russian Berlin in the 1920s. Leeds, 2006.

Cita MLA (8th ed.)

White, Michael, et al. Russian Berlin in the 1920s. 2006.