Wilgus, A. C. (1954). Caribbean: Its economy. University of Florida Press.
芝加哥风格引文Wilgus, Alva Curtis. Caribbean: Its Economy. Gainsville: University of Florida Press, 1954.
MLA引文Wilgus, Alva Curtis. Caribbean: Its Economy. University of Florida Press, 1954.
警告：这些引文格式不一定是100％准确.