APA (7th ed.) Citation

Vernon-Harcourt, L. F. (1891). Achievements in engineering during the last half century. C. Scribner.

Chicago Style (17th ed.) Citation

Vernon-Harcourt, Leveson Francis. Achievements in Engineering During the Last Half Century. New York: C. Scribner, 1891.

MLA (9th ed.) Citation

Vernon-Harcourt, Leveson Francis. Achievements in Engineering During the Last Half Century. C. Scribner, 1891.