National Cancer Association of South Africa & South Africa. Dept. of Health. (1943). Truths about cancer: Its treatment and prevention. Govt. Printer.
Chicago-viite (17. p.)National Cancer Association of South Africa ja South Africa. Dept. of Health. Truths About Cancer: Its Treatment and Prevention. Pretoria: Govt. Printer, 1943.
MLA-viite (8. p.)National Cancer Association of South Africa ja South Africa. Dept. of Health. Truths About Cancer: Its Treatment and Prevention. Govt. Printer, 1943.
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