Wilber, C. K. (1969). The Soviet model and underdeveloped countries. Chapel Hill: University of North Carolina Press.
Styl cytowania ChicagoWilber, Charles K. The Soviet Model and Underdeveloped Countries. Chapel Hill: University of North Carolina Press, 1969.
Styl cytowania MLAWilber, Charles K. The Soviet Model and Underdeveloped Countries. Chapel Hill: University of North Carolina Press, 1969.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..