APA引文

South Africa. Dept. of Health. (1980). Keep your child healthy. Dept. of Health.

Chicago Style (17th ed.) Citation

South Africa. Dept. of Health. Keep Your Child Healthy. Pretoria: Dept. of Health, 1980.

MLA引文

South Africa. Dept. of Health. Keep Your Child Healthy. Dept. of Health, 1980.