Παραπομπή σε μορφή APA (7η εκδ.)

ANAGNOSTOPOULOU, K., HATZINIKITA, V., & CHRISTIDOU, V. (2012). Assessed students’ competencies in the greek school framework and the PISA survey. Urray.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ANAGNOSTOPOULOU, KYRIAKI, VASSILIA HATZINIKITA, και VASSILIA CHRISTIDOU. Assessed Students’ Competencies in the Greek School Framework and the PISA Survey. Urray, 2012.

Παραπομπή σε μορφή MLA (8th εκδ.)

ANAGNOSTOPOULOU, KYRIAKI, et al. Assessed Students’ Competencies in the Greek School Framework and the PISA Survey. Urray, 2012.