Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

Ginsburg, Herbert P. The Development of Mathematical Thinking. New York: Academic Press, 1983.

Style de citation MLA (8e éd.)

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

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.