Cita APA (7a ed.)

Campbell, O. (1999). Social science methods for research on reproductive health. World Health Organization.

Cita Chicago Style (17a ed.)

Campbell, Oona. Social Science Methods for Research on Reproductive Health. Geneva: World Health Organization, 1999.

Cita MLA (9a ed.)

Campbell, Oona. Social Science Methods for Research on Reproductive Health. World Health Organization, 1999.