एपीए उद्धरण

Roberts, A. (2017). Is international law international? Oxford University Press.

शिकागो स्टाइल उद्धरण

Roberts, Anthea. Is International Law International? N.Y: Oxford University Press, 2017.

एमएलए उद्धरण

Roberts, Anthea. Is International Law International? Oxford University Press, 2017.