Cita APA (7a ed.)

Thielbar, M., & Lin, Y. (2011). The fishy fountain: A mystery with multiplication and division. Graphic Universe.

Cita Chicago Style (17a ed.)

Thielbar, Melinda, y Yali Lin. The Fishy Fountain: A Mystery with Multiplication and Division. Minneapolis: Graphic Universe, 2011.

Cita MLA (8a ed.)

Thielbar, Melinda, y Yali Lin. The Fishy Fountain: A Mystery with Multiplication and Division. Graphic Universe, 2011.

Precaución: Estas citas no son 100% exactas.