Παραπομπή σε μορφή APA (7η εκδ.)

Alhajj, M. N., Omar, R., Khader, Y., Celebić, A., El Tantawi, M., Folayan, M. O., . . . Muhammad, F. (2024). Happiness among dentists: A multi-scale, multi-national study from 21 countries. International dental journal.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Alhajj, Mohammed Nasser, et al. Happiness Among Dentists: A Multi-scale, Multi-national Study from 21 Countries. International dental journal, 2024.

Παραπομπή σε μορφή MLA (9th εκδ.)

Alhajj, Mohammed Nasser, et al. Happiness Among Dentists: A Multi-scale, Multi-national Study from 21 Countries. International dental journal, 2024.