Kotkin, J. (1993). Tribes: How race, religion, and identity determine success in the new global economy. New York, N.Y: Random House.
শিকাগো স্টাইলে সাইটেশনKotkin, Joel. Tribes: How Race, Religion, and Identity Determine Success in the New Global Economy. New York, N.Y: Random House, 1993.
এমএলএ সাইটেশনKotkin, Joel. Tribes: How Race, Religion, and Identity Determine Success in the New Global Economy. New York, N.Y: Random House, 1993.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.