Παραπομπή σε μορφή APA (7η εκδ.)

South Africa. Dept. of Health. (1974). Diet during pregnancy and breast feeding. Dept. of Health.

Παραπομπή σε μορφή Chicago (17η εκδ.)

South Africa. Dept. of Health. Diet During Pregnancy and Breast Feeding. Pretoria: Dept. of Health, 1974.

Παραπομπή σε μορφή MLA (8th εκδ.)

South Africa. Dept. of Health. Diet During Pregnancy and Breast Feeding. Dept. of Health, 1974.