Cita APA (7th ed.)
Proulx, A. I segreti di Brokeback Mountain.
Cita Chicago (17th ed.)
Proulx, Annie. I Segreti Di Brokeback Mountain.
Cita MLA (9th ed.)
Proulx, Annie. I Segreti Di Brokeback Mountain.
Atenció: Aquestes cites poden no estar 100% correctes.