APA (7e ed.) Bronvermelding
O'Kelly, M., & Ratitch, B. (2014). Clinical trials with missing data: A guide for practitioners. John Wiley & Sons Inc..
Chicago (17e ed.) Bronvermelding
O'Kelly, Michael, en Bohdana Ratitch. Clinical Trials with Missing Data: A Guide for Practitioners. Chichester, West Sussex: John Wiley & Sons Inc., 2014.
MLA (9e ed.) Bronvermelding
O'Kelly, Michael, en Bohdana Ratitch. Clinical Trials with Missing Data: A Guide for Practitioners. John Wiley & Sons Inc., 2014.
Let op: Deze citaties zijn niet altijd 100% accuraat.