APA (7th ed.) Zitazioa
Brenton, G., Anderson, L., Lassally, W., Wright, G., Burton, R., McCarthy, C., . . . Sherwin, D. If___: The Supplements. Morse Films ; BBC Escocia ; Criterion Collection.
Chicago Style (17th ed.) Zitazioa
Brenton, Guy, et al. If___: The Supplements. Inglaterra? : Glasgow, Escocia : Nueva York, EUA: Morse Films ; BBC Escocia ; Criterion Collection.
MLA (9th ed.) Zitazioa
Brenton, Guy, et al. If___: The Supplements. Morse Films ; BBC Escocia ; Criterion Collection.
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