APA (7th ed.) Citation

Danielson, C. (2019). Which one doesn't belong?: Playing with shapes (First trade edition.). Charlesbridge.

Chicago Style (17th ed.) Citation

Danielson, Christopher. Which One Doesn't Belong?: Playing with Shapes. First trade edition. Watertown, MA: Charlesbridge, 2019.

MLA (8th ed.) Citation

Danielson, Christopher. Which One Doesn't Belong?: Playing with Shapes. First trade edition. Charlesbridge, 2019.

Warning: These citations may not always be 100% accurate.