Παραπομπή σε μορφή APA (7η εκδ.)

HALL, R. (2020). Mixing methods in social research: Qualitative, quantitative and combined method. SAGE.

Παραπομπή σε μορφή Chicago (17η εκδ.)

HALL, Ralph. Mixing Methods in Social Research: Qualitative, Quantitative and Combined Method. SAGE, 2020.

Παραπομπή σε μορφή MLA (9th εκδ.)

HALL, Ralph. Mixing Methods in Social Research: Qualitative, Quantitative and Combined Method. SAGE, 2020.