Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Calder, N. (2011). Processing Mathematics Through Digital Technologies: The Primary Years. SensePublishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Nigel Calder. Processing Mathematics Through Digital Technologies: The Primary Years. Rotterdam: SensePublishers, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Nigel Calder. Processing Mathematics Through Digital Technologies: The Primary Years. SensePublishers, 2011.