APA aipamena

South Africa. Dept. of Health. (1977). Your child's teeth. Dept. of Health.

Chicago Style aipamena

South Africa. Dept. of Health. Your Child's Teeth. Pretoria: Dept. of Health, 1977.

MLA aipamena

South Africa. Dept. of Health. Your Child's Teeth. Dept. of Health, 1977.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.