APA način citiranja (7. izdanje)

Clemson, D., & Clemson, W. (1994). Mathematics in the early years. Routledge.

Čikaški stil citiranja (17. izdanje)

Clemson, David, i Wendy Clemson. Mathematics in the Early Years. London ; New York: Routledge, 1994.

MLA način citiranja (9. izdanje)

Clemson, David, i Wendy Clemson. Mathematics in the Early Years. Routledge, 1994.