Tohutoro APA (7th ed.)
Silva Ruiz, P. F. La eutanasia.
Tohutoru Kātū Chicago (17th ed.)
Silva Ruiz, Pedro F. La Eutanasia.
Tohutoro MLA (9th ed.)
Silva Ruiz, Pedro F. La Eutanasia.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.