Cita APA (7a ed.)

Weltgesundheitsorganisation. (1971). Methods of fertility regulation: advances in research and clinical experience: Report of a WHO scientific group. Technical report series / World Health Organization.

Cita Chicago Style (17a ed.)

Weltgesundheitsorganisation. "Methods of Fertility Regulation: Advances in Research and Clinical Experience: Report of a WHO Scientific Group." Technical Report Series / World Health Organization 1971.

Cita MLA (8a ed.)

Weltgesundheitsorganisation. "Methods of Fertility Regulation: Advances in Research and Clinical Experience: Report of a WHO Scientific Group." Technical Report Series / World Health Organization, 1971.