Cita APA (7th ed.)
Calder, N. (2011). Processing Mathematics Through Digital Technologies: The Primary Years. SensePublishers. https://doi.org/10.1007/978-94-6091-627-4
Cita Chicago (17th ed.)
Calder, Nigel. Processing Mathematics Through Digital Technologies: The Primary Years. Rotterdam: SensePublishers, 2011. https://doi.org/10.1007/978-94-6091-627-4.
Cita MLA (9th ed.)
Calder, Nigel. Processing Mathematics Through Digital Technologies: The Primary Years. SensePublishers, 2011. https://doi.org/10.1007/978-94-6091-627-4.
Atenció: Aquestes cites poden no estar 100% correctes.