A treatise on international law,
by William Edward Hall. Edited by A. Pearce Higgins.

APA Citation

Hall, W. Edward., Higgins, A. Pearce (Alexander Pearce). (1924). A treatise on international law. 8th ed. Oxford: The Clarendon Press.

MLA Citation

Hall, William Edward, 1836-1894, and A. Pearce (Alexander Pearce) Higgins. A Treatise On International Law. 8th ed. Oxford: The Clarendon Press, 1924.

Warning: These citations may not always be complete (especially for serials).