APA (7th ed.) Citation

Meyer, R. B. (1971). Langley's aero engine of 1903. Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Meyer, Robert B. Langley's Aero Engine of 1903. Washington, D.C.: Smithsonian Institution Press, 1971.

MLA (9th ed.) Citation

Meyer, Robert B. Langley's Aero Engine of 1903. Smithsonian Institution Press, 1971.

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