Citazione Stile APA (7a Edizione)

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.

Citazione stile Chigago Style (17a edizione)

O’Brien, D., K. Harvey, e 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.

Citatione MLA (9a ed.)

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.