Cita APA (7th ed.)

Akiyama, J., & Ruiz, M. P. (2008). A day's adventure in math wonderland. World Scientific.

Cita Chicago (17th ed.)

Akiyama, J., i Mari-Jo P. Ruiz. A Day's Adventure in Math Wonderland. River Edge, N. J.: World Scientific, 2008.

Cita MLA (9th ed.)

Akiyama, J., i Mari-Jo P. Ruiz. A Day's Adventure in Math Wonderland. World Scientific, 2008.