Cita APA (7th ed.)

Petit, J., & Campbell, W. (1985). Here's looking at Euclid: (and not looking at Euclid). W. Kaufmann.

Cita Chicago (17th ed.)

Petit, Jean-Pierre, i Wendy Campbell. Here's Looking at Euclid: (and Not Looking at Euclid). Los Altos, Calif: W. Kaufmann, 1985.

Cita MLA (9th ed.)

Petit, Jean-Pierre, i Wendy Campbell. Here's Looking at Euclid: (and Not Looking at Euclid). W. Kaufmann, 1985.