Cita APA

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

Citación estilo Chicago

Clemson, David, and Wendy Clemson. Mathematics in the Early Years. London: Routledge, 1994.

Cita MLA

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

Warning: These citations may not always be 100% accurate.