Παραπομπή APA

Nunes,T, & Bryant,Peter. (1997). Learning and teaching mathematics: An international perspective. Psychology Press.

Παραπομπή Chicago Style

Nunes,T, και Bryant,Peter. Learning and Teaching Mathematics: An International Perspective. East Sussex: Psychology Press, 1997.

Παραπομπή MLA

Nunes,T, και Bryant,Peter. Learning and Teaching Mathematics: An International Perspective. Psychology Press, 1997.