APA استشهاد

OECD. (2018). Health at a Glance: Europe 2018: State of Health in the EU Cycle. OECD, European Union.

استشهاد بنمط شيكاغو

OECD. Health At a Glance: Europe 2018: State of Health in the EU Cycle. OECD, European Union, 2018.

MLA استشهاد

OECD. Health At a Glance: Europe 2018: State of Health in the EU Cycle. OECD, European Union, 2018.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.