Hollis, D. B. (2012). The Oxford guide to Treaties. Oxford University Press.
Chicagoスタイル(17版)引用形式Hollis, Duncan B. The Oxford Guide to Treaties. Oxford: Oxford University Press, 2012.
MLA(9版)引用形式Hollis, Duncan B. The Oxford Guide to Treaties. Oxford University Press, 2012.
警告: この引用は必ずしも正確ではありません.