Cita APA (7a ed.)

Sinyard, N., Turner, A., & Wilder, B. (1980). Billy Wilders filme. Volker Spiess.

Cita Chicago Style (17a ed.)

Sinyard, Neil, Adrian Turner, y Billy Wilder. Billy Wilders Filme. Berlin: Volker Spiess, 1980.

Cita MLA (9a ed.)

Sinyard, Neil, et al. Billy Wilders Filme. Volker Spiess, 1980.