Esbjørn., B., Pedersen, S., Daniel, S., Hald, H., Holm, J. & Steele, H. (2013). Anxiety levels in clinically referred children and their parents: examining the unique influence of self-report attachment styles and interview-based reflective functioning in mothers and fathers. British Journal of Clinical Psychology, 14(3). 394-407 Obtained form: http://web.b.ebscohost.com.ezproxy.uacj.mx/ehost/pdfviewer/pdfviewer?vid=17&sid=a1af037b-9ee8-43ed-a492-55f14b6a2289%40sessionmgr103&hid=123