World Health Organization. (2008). Cancer Control, Knowledge into Action Who Guide for Effective Programmes: Diagnosis and Treatment. World Health.
Παραπομπή σε μορφή Chicago (17η εκδ.)World Health Organization. Cancer Control, Knowledge into Action Who Guide for Effective Programmes: Diagnosis and Treatment. Washington D.C: World Health, 2008.
Παραπομπή σε μορφή MLA (9th εκδ.)World Health Organization. Cancer Control, Knowledge into Action Who Guide for Effective Programmes: Diagnosis and Treatment. World Health, 2008.
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