Cita APA (7a ed.)

Johnson, O. A. (1975). Fluid power: Pneumatics. American Technical Society.

Cita Chicago Style (17a ed.)

Johnson, Olaf A. Fluid Power: Pneumatics. United States: American Technical Society, 1975.

Cita MLA (8a ed.)

Johnson, Olaf A. Fluid Power: Pneumatics. American Technical Society, 1975.