APA Style

Leyden, J. (2015). A Historical and Philosophical Sketch of the Discoveries and Settlements of the Europeans in Northern and Western Africa, at the Close of the Eighteenth Century . : Cambridge University Press.

MLA Style

Leyden, John. "A Historical and Philosophical Sketch of the Discoveries and Settlements of the Europeans in Northern and Western Africa, at the Close of the Eighteenth Century". : Cambridge University Press, 2015. Text.