APA-referens (7:e uppl.)

Brazelton, T. B., & Cramer, B. G. (1990). The earliest relationship: Parents, infants, and the drama of early attachment. Addison-Wesley.

Chicago-referens (17:e uppl.)

Brazelton, T. Berry, och Bertrand G. Cramer. The Earliest Relationship: Parents, Infants, and the Drama of Early Attachment. Reading, Mass: Addison-Wesley, 1990.

MLA-referens (9:e uppl.)

Brazelton, T. Berry, och Bertrand G. Cramer. The Earliest Relationship: Parents, Infants, and the Drama of Early Attachment. Addison-Wesley, 1990.