Gaya APA

Bettmann, J, E., Friedman, D, D. (2013). Attachment-Based Clinical Work with Children and Adolescents . Springer New York: Springer.

Gaya MLA

Bettmann, Joanna, Ellen., Friedman, Donna, Demetri. "Attachment-Based Clinical Work with Children and Adolescents". Springer New York: Springer, 2013. E-Book.