Παραπομπή σε μορφή APA (7η εκδ.)

Society for Research in Child Development, Vondra, J. I., & Barnett, D. (1999). Atypical attachment in infancy and early childhood among children at developmental risk. Blackwell Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Society for Research in Child Development, Joan I. Vondra, και Douglas Barnett. Atypical Attachment in Infancy and Early Childhood Among Children at Developmental Risk. Malden, MA: Blackwell Publishers, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Society for Research in Child Development, et al. Atypical Attachment in Infancy and Early Childhood Among Children at Developmental Risk. Blackwell Publishers, 1999.