Cita APA (7th ed.)

Mason, J., Burton, L., & Stacey, K. (2010). Thinking mathematically (2a. ed.). Pearson Education Limited.

Cita Chicago (17th ed.)

Mason, John, Leone Burton, i Kaye Stacey. Thinking Mathematically. 2a. ed. Essex: Pearson Education Limited, 2010.

Cita MLA (9th ed.)

Mason, John, et al. Thinking Mathematically. 2a. ed. Pearson Education Limited, 2010.