Gaya APA

Kübler-Ross, E. (1971). On death and dying, 7th pr. Tjet.pertama 1969. . New York dsl: Macmillan Company dll.

Gaya MLA

Kübler-Ross, Elisabeth. "On death and dying, 7th pr. Tjet.pertama 1969. ". New York dsl: Macmillan Company dll, 1971. Buku.