APA aipamena

Nath, S., Ryan, E. G., Trevillion, K., Bick, D., Demilew, J., Milgrom, J., . . . Howard, L. M. (2018). Prevalence and identification of anxiety disorders in pregnancy: The diagnostic accuracy of the two-item Generalised Anxiety Disorder scale (GAD-2). BMJ Open.

Chicago Style aipamena

Nath, Selina, Elizabeth G. Ryan, Kylee Trevillion, Debra Bick, Jill Demilew, Jeannette Milgrom, Andrew Pickles, and Louise M. Howard. "Prevalence and Identification of Anxiety Disorders in Pregnancy: The Diagnostic Accuracy of the Two-item Generalised Anxiety Disorder Scale (GAD-2)." BMJ Open 2018.

MLA aipamena

Nath, Selina, et al. "Prevalence and Identification of Anxiety Disorders in Pregnancy: The Diagnostic Accuracy of the Two-item Generalised Anxiety Disorder Scale (GAD-2)." BMJ Open 2018.