Cita APA (7a ed.)

Pound, L. (2006). Supporting mathematical development in the early years (2nd ed.). Open University Press.

Cita Chicago Style (17a ed.)

Pound, Linda. Supporting Mathematical Development in the Early Years. 2nd ed. Maidenhead: Open University Press, 2006.

Cita MLA (9a ed.)

Pound, Linda. Supporting Mathematical Development in the Early Years. 2nd ed. Open University Press, 2006.