Παραπομπή σε μορφή APA (7η εκδ.)

(2017). Health Services and Delivery Research. National Institute for Health Research.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Health Services and Delivery Research. National Institute for Health Research, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

Health Services and Delivery Research. National Institute for Health Research, 2017.