Cita APA (7th ed.)

McCoyd, J. L. M., Walter, C. A., Sussman, S. W., & O'Connor, M. (2016). Grief and loss across the lifespan: A biopsychosocial perspective (Second edition.). Springer Publishing Company.

Cita Chicago (17th ed.)

McCoyd, Judith L. M., Carolyn Ambler Walter, Sheri W. Sussman, i Michael O'Connor. Grief and Loss Across the Lifespan: A Biopsychosocial Perspective. Second edition. New York, New York: Springer Publishing Company, 2016.

Cita MLA (9th ed.)

McCoyd, Judith L. M., et al. Grief and Loss Across the Lifespan: A Biopsychosocial Perspective. Second edition. Springer Publishing Company, 2016.