Παραπομπή σε μορφή APA (7η εκδ.)

GRAVELLS, A. (2013). Passing assessments for the award in education and training. Sage/Learning Matters.

Παραπομπή σε μορφή Chicago (17η εκδ.)

GRAVELLS, Ann. Passing Assessments for the Award in Education and Training. Sage/Learning Matters, 2013.

Παραπομπή σε μορφή MLA (9th εκδ.)

GRAVELLS, Ann. Passing Assessments for the Award in Education and Training. Sage/Learning Matters, 2013.