South Africa. Dept. of Health. (1940). Regulations for the prevention of malaria and other mosquito-borne diseases and for the destruction of mosquitoes. Govt. Printer.
Čikaški stil citiranja (17. izdanje)South Africa. Dept. of Health. Regulations for the Prevention of Malaria and Other Mosquito-borne Diseases and for the Destruction of Mosquitoes. Pretoria: Govt. Printer, 1940.
MLA način citiranja (8. izdanje)South Africa. Dept. of Health. Regulations for the Prevention of Malaria and Other Mosquito-borne Diseases and for the Destruction of Mosquitoes. Govt. Printer, 1940.
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