APA引文

South Africa. Dept. of Health. (1979). Healthy teeth: Colouring-in book. Dept. of Health.

Chicago Style (17th ed.) Citation

South Africa. Dept. of Health. Healthy Teeth: Colouring-in Book. Pretoria: Dept. of Health, 1979.

MLA引文

South Africa. Dept. of Health. Healthy Teeth: Colouring-in Book. Dept. of Health, 1979.