APA ציטוט

OECD. (2014). Health at a Glance: Europe 2014. OECD, European Union.

Trích dẫn kiểu Chicago

OECD. Health At a Glance: Europe 2014. OECD, European Union, 2014.

ציטוט MLA

OECD. Health At a Glance: Europe 2014. OECD, European Union, 2014.