1. Patterns of Attachment: A Psychological Study of the Strange Situation;Ainsworth,1978
2. Attachment and Loss: vol. 1. Attachment;Bowlby,1969
3. John Bowlby and Attachment Theory;Holmes,1993
4. A review and synthesis of the research and clinical literature on attachment, relational neuroscience and psychotherapy, including specific application to clinical practice.;Holmes,2018
5. Attachment Theory;Slade,2013