Cita APA

Arndt, J., & Haenelo, C. (2000). Pi-unleashed. Springer.

Chicago Edition Citation

Arndt, Jorg, i Christoph Haenelo. Pi-unleashed. Berlin: Springer, 2000.

Cita MLA

Arndt, Jorg, i Christoph Haenelo. Pi-unleashed. Springer, 2000.