Sheldon, S., & Nguyễn Bá Long. (2000). Nếu còn có ngày mai. Tp.HCM: Văn nghệ.
শিকাগো স্টাইলে সাইটেশনSheldon, Sidney., এবং Nguyễn Bá Long. Nếu Còn Có Ngày Mai. Tp.HCM: Văn nghệ, 2000.
এমএলএ সাইটেশনSheldon, Sidney., এবং Nguyễn Bá Long. Nếu Còn Có Ngày Mai. Tp.HCM: Văn nghệ, 2000.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.