TIME LIFE BOOKS. (1982). COMMON SENSE GUIDE TO SEX,BIRTH & BABIES. LIBRARY OF HEALTH.
Chicago Style (17th ed.) CitationTIME LIFE BOOKS. COMMON SENSE GUIDE TO SEX,BIRTH & BABIES. ALEXANDRIA: LIBRARY OF HEALTH, 1982.
MLA (9th ed.) CitationTIME LIFE BOOKS. COMMON SENSE GUIDE TO SEX,BIRTH & BABIES. LIBRARY OF HEALTH, 1982.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.