Mayer, M. (1969). Frog, where are you? Dial Books for Young Readers.
芝加哥风格引文Mayer, Mercer. Frog, Where Are You? New York: Dial Books for Young Readers, 1969.
MLA引文Mayer, Mercer. Frog, Where Are You? Dial Books for Young Readers, 1969.
警告：这些引文格式不一定是100％准确.