Irish, D. P., Lundquist, K. F., & Nelsen, V. J. (1993). Ethnic variations in dying, death, and grief: Diversity in universality. Taylor & Francis.
Chicago Style aipamenaIrish, Donald P., Kathleen F. Lundquist, and Vivian Jenkins Nelsen. Ethnic Variations in Dying, Death, and Grief: Diversity in Universality. Washington, DC: Taylor & Francis, 1993.
MLA aipamenaIrish, Donald P., et al. Ethnic Variations in Dying, Death, and Grief: Diversity in Universality. Taylor & Francis, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.