APA aipamena

South Africa. Dept. of Health. (1978). Tuck shops at schools. [Dept. of Health].

Chicago Style aipamena

South Africa. Dept. of Health. Tuck Shops at Schools. Pretoria: [Dept. of Health], 1978.

MLA aipamena

South Africa. Dept. of Health. Tuck Shops at Schools. [Dept. of Health], 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.