Cita APA (7th ed.)
Sardar, Z., Ravetz, J., Loon, B. v., & Appignanesi, R. Introducing Mathematics. Icon Books.
Cita Chicago (17th ed.)
Sardar, Ziauddin, Jerry Ravetz, Borin van Loon, i Richard Appignanesi. Introducing Mathematics. Cambridge, Inglaterra: Icon Books.
Cita MLA (9th ed.)
Sardar, Ziauddin, et al. Introducing Mathematics. Icon Books.
Atenció: Aquestes cites poden no estar 100% correctes.