Gaya APA

al.], P, H, [. (2015). Systematic review of cognitive behavioural therapy for the management of headaches and migraines in adults (2015, Vol. 9(4)). : SAGE, British Journal of Pain.

Gaya MLA

al.], Petra, Harris, [et. "Systematic review of cognitive behavioural therapy for the management of headaches and migraines in adults". 2015, Vol. 9(4) : SAGE, British Journal of Pain, 2015. e-journal.