एपीए उद्धरण

Oppenheim,L. (1955). International law: : a treatise vol.1 peace (ed.8.). Longman's Publication.

शिकागो स्टाइल उद्धरण

Oppenheim,L. International Law: : A Treatise Vol.1 Peace. ed.8. London: Longman's Publication, 1955.

एमएलए उद्धरण

Oppenheim,L. International Law: : A Treatise Vol.1 Peace. ed.8. Longman's Publication, 1955.