APA (7th ed.) Citation

South Africa. Dept. of Health. (1978). Science writes the menu (2nd ed.). Dept. of Health.

Chicago Style (17th ed.) Citation

South Africa. Dept. of Health. Science Writes the Menu. 2nd ed. Pretoria: Dept. of Health, 1978.

MLA (8th ed.) Citation

South Africa. Dept. of Health. Science Writes the Menu. 2nd ed. Dept. of Health, 1978.