Véliz, C. (1965). Obstacles to change in Latin America. London: Oxford University Press.
Trích dẫn kiểu ChicagoVéliz, Claudio. Obstacles to Change in Latin America. London: Oxford University Press, 1965.
MLA引文Véliz, Claudio. Obstacles to Change in Latin America. London: Oxford University Press, 1965.
警告：這些引文格式不一定是100％准確.