Παραπομπή σε μορφή APA (7η εκδ.)

Lawton, J., Jenkins, N., Darbyshire, J., Farmer, A., Holman, R., & Hallowell, N. (2012). Understanding the outcomes of multi-centre clinical trials: A qualitative study of health professional experiences and views.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lawton, J., N. Jenkins, J. Darbyshire, A. Farmer, R. Holman, και N. Hallowell. Understanding the Outcomes of Multi-centre Clinical Trials: A Qualitative Study of Health Professional Experiences and Views. 2012.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lawton, J., et al. Understanding the Outcomes of Multi-centre Clinical Trials: A Qualitative Study of Health Professional Experiences and Views. 2012.