South Africa. Dept. of Health. (1974). Diet during pregnancy and breast feeding. Dept. of Health.
Chicagoスタイル(17版)引用形式South Africa. Dept. of Health. Diet During Pregnancy and Breast Feeding. Pretoria: Dept. of Health, 1974.
MLA(8版)引用形式South Africa. Dept. of Health. Diet During Pregnancy and Breast Feeding. Dept. of Health, 1974.
警告: この引用は必ずしも正確ではありません.