Cita APA (7th ed.)

Ricardo, H. R. S., & Glyde, H. S. (1941). The high-speed internal-combustion engine (Revised.). Blackie & son limited.

Cita Chicago (17th ed.)

Ricardo, Harry R. Sir, i Harold Stanley Glyde. The High-speed Internal-combustion Engine. Revised. London, ; Glasgow,: Blackie & son limited, 1941.

Cita MLA (8th ed.)

Ricardo, Harry R. Sir, i Harold Stanley Glyde. The High-speed Internal-combustion Engine. Revised. Blackie & son limited, 1941.