Cita APA (7a ed.)
National Gallery (Londres), Wiseman, F., & Davey, J. National Gallery. Gallery Film ; Idéale Audience.
Cita estilo Chicago (17a ed.)
National Gallery (Londres), Frederick Wiseman, y John Davey. National Gallery. Londres, Inglaterra : París, Francia: Gallery Film ; Idéale Audience.
Cita MLA (9a ed.)
National Gallery (Londres), et al. National Gallery. Gallery Film ; Idéale Audience.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.