APA-viite

Marshall, K. G. (1993). Screening for prostate cancer. How can patients give informed consent? College of Family Physicians of Canada.

Chicago-tyylinen lähdeviittaus

Marshall, K. G. Screening for Prostate Cancer. How Can Patients Give Informed Consent? College of Family Physicians of Canada, 1993.

MLA-viite

Marshall, K. G. Screening for Prostate Cancer. How Can Patients Give Informed Consent? College of Family Physicians of Canada, 1993.

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