APA цитиране

Upitis, R. B., Phillips, E., & Higginson, W. (1997). Creative mathematics: Exploring children's understanding. London ; New York: Routledge.

Чикагска система за цитиране

Upitis, Rena Brigit., Eileen Phillips, и William Higginson. Creative Mathematics: Exploring Children's Understanding. London ; New York: Routledge, 1997.

MLA формат за цитиране

Upitis, Rena Brigit., Eileen Phillips, и William Higginson. Creative Mathematics: Exploring Children's Understanding. London ; New York: Routledge, 1997.