Παραπομπή σε μορφή APA (7η εκδ.)

LIODAKI, N., GIAVASSI, A., PAPADAKI, A., & KARALIS, T. (2016). Students’ perceptions and opinions for the concept of lifelong learning. Urray.

Παραπομπή σε μορφή Chicago (17η εκδ.)

LIODAKI, NIKI, ANTONIA GIAVASSI, ANASTASSIA PAPADAKI, και THANASSIS KARALIS. Students’ Perceptions and Opinions for the Concept of Lifelong Learning. Urray, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

LIODAKI, NIKI, et al. Students’ Perceptions and Opinions for the Concept of Lifelong Learning. Urray, 2016.