APA-ийн эшлэл(7 дахь хэвлэлт)

(1962). Prenatal care. U.S. Department of Health Education, and Welfare.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Prenatal Care. Washington, D.C: U.S. Department of Health Education, and Welfare, 1962.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Prenatal Care. U.S. Department of Health Education, and Welfare, 1962.