ebrary, Inc, & Leishman, J. L. (2009). Perspectives on death and dying. M&K Update.
Chicago Style (17th ed.) Zitazioaebrary, Inc, eta June L. Leishman. Perspectives on Death and Dying. Keswick [England]: M&K Update, 2009.
MLA (9th ed.) Zitazioaebrary, Inc, eta June L. Leishman. Perspectives on Death and Dying. M&K Update, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.