APA način citiranja (7. izdanje)

Heard, D., & Lake, B. (2009). The challenge of attachment for caregiving. Karnac.

Čikaški stil citiranja (17. izdanje)

Heard, Dorothy, i Brian Lake. The Challenge of Attachment for Caregiving. London: Karnac, 2009.

MLA način citiranja (9. izdanje)

Heard, Dorothy, i Brian Lake. The Challenge of Attachment for Caregiving. Karnac, 2009.