APA-viite (7. p.)

(2008). Second trimester abortion: Women´s health and public policy. International consortium for Medical Abortion.

Chicago-viite (17. p.)

Second Trimester Abortion: Women´s Health and Public Policy. Londres: International consortium for Medical Abortion, 2008.

MLA-viite (9. p.)

Second Trimester Abortion: Women´s Health and Public Policy. International consortium for Medical Abortion, 2008.