Persson, I. (2011). Prioritarianism, Levelling Down and Welfare Diffusion. Ethical theory and moral practice, 14(3), 307-311. doi:10.1007/s10677-010-9242-y
芝加哥风格引文Persson, Ingmar. "Prioritarianism, Levelling Down and Welfare Diffusion." Ethical Theory and Moral Practice 14, no. 3 (2011): 307-311, https://doi.org/10.1007/s10677-010-9242-y.
MLA引文Persson, Ingmar. "Prioritarianism, Levelling Down and Welfare Diffusion." Ethical Theory and Moral Practice, vol. 14, no. 3, 2011, pp. 307-311, https://doi.org/10.1007/s10677-010-9242-y.
警告：这些引文格式不一定是100％准确.