Gaya APA
The dilemmas of euthanasia, ed.by John A. Behnke and Sissela Bok.
.
(-1975).
New York:
Doubleday.
Gaya MLA
The dilemmas of euthanasia, ed.by John A. Behnke and Sissela Bok.
.
.
New York:
Doubleday,
-1975.
Buku.