(1992). Women`s Health; Across Age and Frontier. World Health Organization.
Cita Chicago (17th ed.)Women`s Health; Across Age and Frontier. Ginebra: World Health Organization, 1992.
Cita MLA (9th ed.)Women`s Health; Across Age and Frontier. World Health Organization, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.