APA aipamena

Hilton, J. M. N. (1989). Suffocation and sudden infant death syndrome.

Chicago Style aipamena

Hilton, J M N. Suffocation and Sudden Infant Death Syndrome. 1989.

MLA aipamena

Hilton, J M N. Suffocation and Sudden Infant Death Syndrome. 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.