Article Robbie Duschinsky (2019)
Attachment and the Archive: Barriers and Facilitators to the Use of Historical Sociology as Complementary Developmental Science. Science in Context (pp. 309-326). (/isis/citation/CBB731791130/) unapi

Article Lenny van Rosmalen; Frank C. P. van der Horst; René van der Veer (2016)
From Secure Dependency to Attachment: Mary Ainsworth’s Integration of Blatz’s Security Theory into Bowlby’s Attachment Theory. History of Psychology (pp. 22-39). (/isis/citation/CBB307059811/) unapi

Article van Rosmalen, Lenny; Veer, René van der; Van der Hors, Frank (2015)
Ainsworth's Strange Situation Procedure: The Origin of an Instrument. Journal of the History of the Behavioral Sciences (pp. 261-284). (/isis/citation/CBB001552075/) unapi

Book Vicedo, Marga (2013)
The Nature and Nurture of Love: From Imprinting to Attachment in Cold War America. (/isis/citation/CBB001213142/) unapi

Article Bretherton, Inge (1992)
The origins of attachment theory: John Bowlby and Mary Ainsworth. Developmental Psychology (pp. 759-775). (/isis/citation/CBB000031570/) unapi