Focus Features, River Road Entertainment, Lee, A., Gyllenhaal, J., Hathaway, A., Ledger, H., . . . Ossana, D. (2005). Το μυστικό του Brokeback Mountain: Brokeback Mountain. [Αθήνα]: Focus Features and River Road Entertainment.
শিকাগো স্টাইলে সাইটেশনFocus Features, River Road Entertainment, Ang Lee, Jake Gyllenhaal, Anne Hathaway, Heath Ledger, Michelle Williams, Larry McMurtry, এবং Diana Ossana. Το μυστικό του Brokeback Mountain: Brokeback Mountain. [Αθήνα]: Focus Features and River Road Entertainment, 2005.
এমএলএ সাইটেশনFocus Features, et al. Το μυστικό του Brokeback Mountain: Brokeback Mountain. [Αθήνα]: Focus Features and River Road Entertainment, 2005.
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