Παραπομπή σε μορφή APA (7η εκδ.)

Martins, R., Machado, A., Shenderovich, Y., Soares, T., da Cruz, S., Altafim, E., . . . Murray, J. (2020). Parental attendance in two early-childhood training programmes to improve nurturing care: A randomized controlled trial. Elsevier.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Martins, RC, et al. Parental Attendance in Two Early-childhood Training Programmes to Improve Nurturing Care: A Randomized Controlled Trial. Elsevier, 2020.

Παραπομπή σε μορφή MLA (9th εκδ.)

Martins, RC, et al. Parental Attendance in Two Early-childhood Training Programmes to Improve Nurturing Care: A Randomized Controlled Trial. Elsevier, 2020.