Carnegie, D. (1999). Quẳng gánh lo đi và vui sống: = How to stop worrying and start living. Hà Nội: Văn hóa - TT.
শিকাগো স্টাইলে সাইটেশনCarnegie, Dale. Quẳng Gánh Lo đi Và Vui Sống: = How to Stop Worrying and Start Living. Hà Nội: Văn hóa - TT, 1999.
এমএলএ সাইটেশনCarnegie, Dale. Quẳng Gánh Lo đi Và Vui Sống: = How to Stop Worrying and Start Living. Hà Nội: Văn hóa - TT, 1999.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.