South Africa. Dept. of Health. (1979). The 1.2.3 method to good eating. Dept. of Health.
Lua i Stíl Chicago (17ú heag.)South Africa. Dept. of Health. The 1.2.3 Method to Good Eating. Pretoria: Dept. of Health, 1979.
Lua MLA (8ú heag.)South Africa. Dept. of Health. The 1.2.3 Method to Good Eating. Dept. of Health, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.