Παραπομπή APA

Who. (2005). Safe abortion: Technical and policy guidance for health systems. AITBS.

Παραπομπή Chicago Style

Who. Safe Abortion: Technical and Policy Guidance for Health Systems. Delhi: AITBS, 2005.

Παραπομπή MLA

Who. Safe Abortion: Technical and Policy Guidance for Health Systems. AITBS, 2005.