Παραπομπή APA

Preitler, B., & Skala, J. (2015). Grief and disappearance: Psychosocial interventions. Sage.

Παραπομπή Chicago Style

Preitler, Barbara, και Julia Skala. Grief and Disappearance: Psychosocial Interventions. New Delhi: Sage, 2015.

Παραπομπή MLA

Preitler, Barbara, και Julia Skala. Grief and Disappearance: Psychosocial Interventions. Sage, 2015.