Citace podle APA (7th ed.)

Não informado. South African cancer bulletin. National Cancer Association of South Africa.

Citace podle Chicago (17th ed.)

Não informado. South African Cancer Bulletin. Johannesburg, Africa do Sul: National Cancer Association of South Africa.

Citace podle MLA (8th ed.)

Não informado. South African Cancer Bulletin. National Cancer Association of South Africa.

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