APA (7 वां संस्करण) प्रशस्ति पत्र
Walls, F. (2009). Mathematical Subjects: Children Talk About Their Mathematics Lives. Springer US. https://doi.org/10.1007/978-1-4419-0597-0
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Walls, Fiona. Mathematical Subjects: Children Talk About Their Mathematics Lives. Boston, MA: Springer US, 2009. https://doi.org/10.1007/978-1-4419-0597-0.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Walls, Fiona. Mathematical Subjects: Children Talk About Their Mathematics Lives. Springer US, 2009. https://doi.org/10.1007/978-1-4419-0597-0.
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