Hollifield, J. F., & Brettell, C. (2008). Migration theory: Talking across disciplines (ed. 3.). Routledge.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিHollifield, James F., এবং Caroline Brettell. Migration Theory: Talking Across Disciplines. ed. 3. New York: Routledge, 2008.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিHollifield, James F., এবং Caroline Brettell. Migration Theory: Talking Across Disciplines. ed. 3. Routledge, 2008.