एपीए उद्धरण

François, V., Bernard, F., Bernard, B., Nader, H., Paul, V., Patrick, L., . . . Lilli, H. (2011). The 'help' question doesn't help when screening for major depression: External validation of the three-question screening test for primary care patients managed for physical complaints. BMC.

शिकागो स्टाइल उद्धरण

François, Verdon, Favrat Bernard, Burnand Bernard, Haftgoli Nader, Vaucher Paul, Lombardo Patrick, Bischoff Thomas, और Herzig Lilli. The 'help' Question Doesn't Help When Screening for Major Depression: External Validation of the Three-question Screening Test for Primary Care Patients Managed for Physical Complaints. BMC, 2011.

एमएलए उद्धरण

François, Verdon, et al. The 'help' Question Doesn't Help When Screening for Major Depression: External Validation of the Three-question Screening Test for Primary Care Patients Managed for Physical Complaints. BMC, 2011.