Nolen, F. (2010). Says who?: From imitator to innovator -and what's math got to do with it? Printed by Boon Prints Enterprises.
Cita Chicago (17th ed.)Nolen, Farid. Says Who?: From Imitator to Innovator -and What's Math Got to Do with It? Quezon City: Printed by Boon Prints Enterprises, 2010.
Cita MLA (9th ed.)Nolen, Farid. Says Who?: From Imitator to Innovator -and What's Math Got to Do with It? Printed by Boon Prints Enterprises, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.