APA-Zitierstil (7. Ausg.)

(1979). Induced abortion: Guidelines for the provision of care and services. World Health Organization.

Chicago-Zitierstil (17. Ausg.)

Induced Abortion: Guidelines for the Provision of Care and Services. Geneva: World Health Organization, 1979.

MLA-Zitierstil (9. Ausg.)

Induced Abortion: Guidelines for the Provision of Care and Services. World Health Organization, 1979.