Williams, V. B. (1990). "More more more" said the baby: 3 love stories. Greenwillow Books.
芝加哥风格引文Williams, Vera B. "More More More" Said the Baby: 3 Love Stories. New York: Greenwillow Books, 1990.
MLA引文Williams, Vera B. "More More More" Said the Baby: 3 Love Stories. Greenwillow Books, 1990.
警告：这些引文格式不一定是100％准确.