Cita APA (7a ed.)

Schwartz, J. L., Yerushalmy, M., & Wilson, B. (1993). The geometric supposer: What is it a case of? Lawrence Erlbaum Associates.

Cita Chicago Style (17a ed.)

Schwartz, Judah L., Michal Yerushalmy, y Beth Wilson. The Geometric Supposer: What Is It a Case of? Hillsdale, N.J.: Lawrence Erlbaum Associates, 1993.

Cita MLA (8a ed.)

Schwartz, Judah L., et al. The Geometric Supposer: What Is It a Case of? Lawrence Erlbaum Associates, 1993.