Lefrancois, G. R. (1995). Of children: An introduction to child development (8th ed.). Wadsworth.
芝加哥风格引文Lefrancois, Guy R. Of Children: An Introduction to Child Development. 8th ed. Belmont: Wadsworth, 1995.
MLA引文Lefrancois, Guy R. Of Children: An Introduction to Child Development. 8th ed. Wadsworth, 1995.
警告：这些引文格式不一定是100％准确.