Παραπομπή APA
Seers, D., Schaffer, B. B., & Kiljunen, M. (1979). Underdeveloped Europe: Studies in core-periphery relations. Atlantic Highlands, N.J.: Humanities Press.
Παραπομπή Chicago StyleSeers, Dudley., Benjamin Bernard Schaffer, and Marja-Liisa Kiljunen. Underdeveloped Europe: Studies in Core-periphery Relations. Atlantic Highlands, N.J.: Humanities Press, 1979.
Παραπομπή MLASeers, Dudley., Benjamin Bernard Schaffer, and Marja-Liisa Kiljunen. Underdeveloped Europe: Studies in Core-periphery Relations. Atlantic Highlands, N.J.: Humanities Press, 1979.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.