Cita APA (7th ed.)

Popkin, R. H. (1964). The history of scepticism from Erasmus to Descartes. Harper Torchbooks.

Cita Chicago (17th ed.)

Popkin, Richard H. The History of Scepticism from Erasmus to Descartes. Nueva York: Harper Torchbooks, 1964.

Cita MLA (9th ed.)

Popkin, Richard H. The History of Scepticism from Erasmus to Descartes. Harper Torchbooks, 1964.