Hughes, H. (2014). Outer limits: The filmgoers' guide to the great science-fiction films. I.B. Tauris.
Citazione stile Chigago Style (17a edizione)Hughes, Howard. Outer Limits: The Filmgoers' Guide to the Great Science-fiction Films. London: I.B. Tauris, 2014.
Citatione MLA (9a ed.)Hughes, Howard. Outer Limits: The Filmgoers' Guide to the Great Science-fiction Films. I.B. Tauris, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.