South Africa. Dept. of National Health and Population Development. (1988). Fly plague: A manual (2nd ed.). Dept. of National Health and Population Development.
Čikaški stil citiranja (17. izdanje)South Africa. Dept. of National Health and Population Development. Fly Plague: A Manual. 2nd ed. Pretoria: Dept. of National Health and Population Development, 1988.
MLA način citiranja (8. izdanje)South Africa. Dept. of National Health and Population Development. Fly Plague: A Manual. 2nd ed. Dept. of National Health and Population Development, 1988.
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