Basok, T. (1993). Keeping heads above water: Salvadorean refugees in Costa Rica. McGill-Queen's University Press.
芝加哥风格引文Basok, Tanya. Keeping Heads Above Water: Salvadorean Refugees in Costa Rica. Montreal & Kingston ; London: McGill-Queen's University Press, 1993.
MLA引文Basok, Tanya. Keeping Heads Above Water: Salvadorean Refugees in Costa Rica. McGill-Queen's University Press, 1993.
警告：这些引文格式不一定是100％准确.