Cita APA (7a ed.)

Powell, C. H. (1940). Graphical treatment of vibration: And aircraft engine dampers. Bookcraft.

Cita Chicago Style (17a ed.)

Powell, C. H. Graphical Treatment of Vibration: And Aircraft Engine Dampers. New York: Bookcraft, 1940.

Cita MLA (8a ed.)

Powell, C. H. Graphical Treatment of Vibration: And Aircraft Engine Dampers. Bookcraft, 1940.