एपीए उद्धरण

Keohane, D. The absent friend: EU foreign policy and counter-terrorism.

शिकागो स्टाइल उद्धरण

Keohane, Daniel. The Absent Friend: EU Foreign Policy and Counter-terrorism.

एमएलए उद्धरण

Keohane, Daniel. The Absent Friend: EU Foreign Policy and Counter-terrorism.