Style de citation APA (7e éd.)

O’Brien, D., Harvey, K., & Creswell, C. (2019). Barriers to and facilitators of the identification, management and referral of childhood anxiety disorders in primary care: A survey of general practitioners in England. BMJ.

Style de citation Chicago (17e éd.)

O’Brien, D., K. Harvey, et C. Creswell. Barriers to and Facilitators of the Identification, Management and Referral of Childhood Anxiety Disorders in Primary Care: A Survey of General Practitioners in England. BMJ, 2019.

Style de citation MLA (9e éd.)

O’Brien, D., et al. Barriers to and Facilitators of the Identification, Management and Referral of Childhood Anxiety Disorders in Primary Care: A Survey of General Practitioners in England. BMJ, 2019.