South Africa. Dept. of National Health and Population Development. (1988). Fly plague: A manual (2nd ed.). Dept. of National Health and Population Development.
Lua i Stíl Chicago (17ú heag.)South Africa. Dept. of National Health and Population Development. Fly Plague: A Manual. 2nd ed. Pretoria: Dept. of National Health and Population Development, 1988.
Lua MLA (8ú heag.)South Africa. Dept. of National Health and Population Development. Fly Plague: A Manual. 2nd ed. Dept. of National Health and Population Development, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.