Citação norma APA

World Health Organization. (1998). Health workers manual on family planning options (Second.). World Health Organization.

Citação norma Chicago

World Health Organization. Health Workers Manual on Family Planning Options. Second. Geneva: World Health Organization, 1998.

Citação norma MLA

World Health Organization. Health Workers Manual on Family Planning Options. Second. World Health Organization, 1998.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.