Wolf, A. (1952). A History of science, technology and philosophy in the 18th century (2nd ed.rev.). Harper.
Cita Chicago (17th ed.)Wolf, Abraham. A History of Science, Technology and Philosophy in the 18th Century. 2nd ed.rev. New York: Harper, 1952.
Cita MLA (9th ed.)Wolf, Abraham. A History of Science, Technology and Philosophy in the 18th Century. 2nd ed.rev. Harper, 1952.
Atenció: Aquestes cites poden no estar 100% correctes.