Young, H. (1992). Food scarcity and famine: Assessment and response. Oxfam.
芝加哥风格引文Young, Helen. Food Scarcity and Famine: Assessment and Response. Oxford: Oxfam, 1992.
MLA引文Young, Helen. Food Scarcity and Famine: Assessment and Response. Oxfam, 1992.
警告：这些引文格式不一定是100％准确.