Sidel, V. W. (1972). Three reasons why health workers are more involved: Medical Ethics and Socio-political Change. The Hastings Center report, 2(4), 8-10. doi:10.2307/3561401
Παραπομπή σε μορφή Chicago (17η εκδ.)Sidel, Victor W. "Three Reasons Why Health Workers Are More Involved: Medical Ethics and Socio-political Change." The Hastings Center Report 2, no. 4 (1972): 8-10, https://doi.org/10.2307/3561401.
Παραπομπή σε μορφή MLA (9th εκδ.)Sidel, Victor W. "Three Reasons Why Health Workers Are More Involved: Medical Ethics and Socio-political Change." The Hastings Center Report, vol. 2, no. 4, 1972, pp. 8-10, https://doi.org/10.2307/3561401.
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