APA (7th ed.) Citation

Keller, G. R. (1957). Aircraft hydraulic design / by G.R. Keller. Applied Hydraulics Magazine.

Chicago Style (17th ed.) Citation

Keller, G. R. Aircraft Hydraulic Design / by G.R. Keller. Applied Hydraulics Magazine, 1957.

MLA (9th ed.) Citation

Keller, G. R. Aircraft Hydraulic Design / by G.R. Keller. Applied Hydraulics Magazine, 1957.

Warning: These citations may not always be 100% accurate.