Schertle, A., & Mathers, P. (2009). Button up!: Wrinkled rhymes. Harcourt Children's Books/ Houghton Mifflin Harcourt.
芝加哥风格引文Schertle, Alice, 与 Petra Mathers. Button Up!: Wrinkled Rhymes. New York: Harcourt Children's Books/ Houghton Mifflin Harcourt, 2009.
MLA引文Schertle, Alice, 与 Petra Mathers. Button Up!: Wrinkled Rhymes. Harcourt Children's Books/ Houghton Mifflin Harcourt, 2009.
警告：这些引文格式不一定是100％准确.