Παραπομπή σε μορφή APA (7η εκδ.)

Hannula. (2016). Attitudes, Beliefs, Motivation and Identity in Mathematics Education (1.). Springer International Publishing.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hannula. Attitudes, Beliefs, Motivation and Identity in Mathematics Education. 1. Springer International Publishing, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hannula. Attitudes, Beliefs, Motivation and Identity in Mathematics Education. 1. Springer International Publishing, 2016.