Cita APA

Smith, S. E. (1971). Exploration in elementary mathematics (2nd ed.).

Chicago Edition Citation

Smith, Seaton E. Exploration in Elementary Mathematics. 2nd ed. 1971.

Cita MLA

Smith, Seaton E. Exploration in Elementary Mathematics. 2nd ed. 1971.

Atenció: Aquestes cites poden no estar 100% correctes.