World Food Programme, Clay, E. J., & Shaw, D. J. (1993). World food aid: Experiences of recipients & donors. World Food Programme ; James Currey ; Heinemann.
芝加哥风格引文World Food Programme, Edward J. Clay, 与 D. John Shaw. World Food Aid: Experiences of Recipients & Donors. Rome : London : Portsmouth, N.H.: World Food Programme ; James Currey ; Heinemann, 1993.
MLA引文World Food Programme, et al. World Food Aid: Experiences of Recipients & Donors. World Food Programme ; James Currey ; Heinemann, 1993.
警告：这些引文格式不一定是100％准确.