MLA

Swift, Jonathan, 1667-1745. Travels into several remote nations of the world : In four parts. By Lemuel Gulliver ... Vol. I[-II].. 1726. https://collections.library.yale.edu/catalog/10970281.

APA, 6th edition

Swift, Jonathan, 1667-1745. (1726)[Travels into several remote nations of the world : In four parts. By Lemuel Gulliver ... Vol. I[-II].]. https://collections.library.yale.edu/catalog/10970281.