APA aipamena

Rachels, J. S. (1986). The end of life: Euthanasia and morality. Oxford University.

Chicago Style aipamena

Rachels, James S. The End of Life: Euthanasia and Morality. Oxford University, 1986.

MLA aipamena

Rachels, James S. The End of Life: Euthanasia and Morality. Oxford University, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.