Cita APA (7th ed.)

Pimm, D. (1995). Symbols and meanings in school mathematics. Routledge.

Cita Chicago (17th ed.)

Pimm, David. Symbols and Meanings in School Mathematics. London ; New York: Routledge, 1995.

Cita MLA (9th ed.)

Pimm, David. Symbols and Meanings in School Mathematics. Routledge, 1995.