APA (7th ed.) Zitazioa
Sinha, K. [. a. (2003). Understanding mathematics. Universities Press.
Chicago Style (17th ed.) Zitazioa
Sinha, K.B. [et. al]. Understanding Mathematics. Hyderabad: Universities Press, 2003.
MLA (9th ed.) Zitazioa
Sinha, K.B. [et. al]. Understanding Mathematics. Universities Press, 2003.
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