Cita APA (7th ed.)
Easley, E. S. The War over Perpetual Peace: An Exploration into the History of a Foundational International Relations Text. Palgrave.
Cita Chicago (17th ed.)
Easley, Eric S. The War over Perpetual Peace: An Exploration into the History of a Foundational International Relations Text. Basingstoke, Inglaterra: Palgrave.
Cita MLA (9th ed.)
Easley, Eric S. The War over Perpetual Peace: An Exploration into the History of a Foundational International Relations Text. Palgrave.
Atenció: Aquestes cites poden no estar 100% correctes.