(1981). Ordinary and extraordinary means. Journal of medical ethics, 7(2), 55-56. doi:10.1136/jme.7.2.55
Citazione stile Chigago Style (17a edizione)"Ordinary and Extraordinary Means." Journal of Medical Ethics 7, no. 2 (1981): 55-56, https://doi.org/10.1136/jme.7.2.55.
Citatione MLA (9a ed.)"Ordinary and Extraordinary Means." Journal of Medical Ethics, vol. 7, no. 2, 1981, pp. 55-56, https://doi.org/10.1136/jme.7.2.55.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.
