Cita APA

Pepperell, S., Hopkins, C., Gifford, S., & Tallant, P. (2009). Mathematics in the primary school: A sense of progression.

Citación estilo Chicago

Pepperell, Sandy, Christine Hopkins, Sue Gifford, y Peter Tallant. Mathematics in the Primary School: A Sense of Progression. 2009.

Cita MLA

Pepperell, Sandy, Christine Hopkins, Sue Gifford, y Peter Tallant. Mathematics in the Primary School: A Sense of Progression. 2009.

Precaución: Estas citas no son 100% exactas.