Cita APA (7a ed.)

Ginsburg, H. (1983). The Development of mathematical thinking. Academic Press.

Cita Chicago Style (17a ed.)

Ginsburg, Herbert. The Development of Mathematical Thinking. Orlando [etc.]: Academic Press, 1983.

Cita MLA (9a ed.)

Ginsburg, Herbert. The Development of Mathematical Thinking. Academic Press, 1983.