एपीए उद्धरण

Ellicott, K. (2008). Countries of the world and their leaders yearbook 2009. Detroit, Mich: Gale/Cengage Learning.

शिकागो स्टाइल उद्धरण

Ellicott, Karen. Countries of the World and Their Leaders Yearbook 2009. Detroit, Mich: Gale/Cengage Learning, 2008.

एमएलए उद्धरण

Ellicott, Karen. Countries of the World and Their Leaders Yearbook 2009. Detroit, Mich: Gale/Cengage Learning, 2008.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.