Παραπομπή σε μορφή APA (7η εκδ.)

Freeman, J., & Byrne, P. S. (1973). The assessment of postgraduate training in general practice. Society for Research into Higher Education.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Freeman, James, και Patrick Sarsfield Byrne. The Assessment of Postgraduate Training in General Practice. London: Society for Research into Higher Education, 1973.

Παραπομπή σε μορφή MLA (8th εκδ.)

Freeman, James, και Patrick Sarsfield Byrne. The Assessment of Postgraduate Training in General Practice. Society for Research into Higher Education, 1973.