Παραπομπή σε μορφή APA (7η εκδ.)

Liljedahl, P., Santos-Trigo, M., Malaspina, U., & Bruder, R. (2016). Problem Solving in Mathematics Education. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Liljedahl, Peter, Manuel Santos-Trigo, Uldarico Malaspina, και Regina Bruder. Problem Solving in Mathematics Education. Cham: Springer International Publishing : Imprint: Springer, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

Liljedahl, Peter, et al. Problem Solving in Mathematics Education. Springer International Publishing : Imprint: Springer, 2016.