APA引文

Neuschwander, C., & Geehan, W. (2017). Sir Cumference and the Fracton Faire: A math adventure. Charlesbridge.

Chicago Style (17th ed.) Citation

Neuschwander, Cindy, and Wayne Geehan. Sir Cumference and the Fracton Faire: A Math Adventure. Watertown, MA: Charlesbridge, 2017.

MLA引文

Neuschwander, Cindy, and Wayne Geehan. Sir Cumference and the Fracton Faire: A Math Adventure. Charlesbridge, 2017.

警告：這些引文格式不一定是100％准確.