APA (7th ed.) Citation

González Redondo, F. A. (2011). The contribution of Leonardo Torres Quevedo to lighter-than-air science and technology.

Chicago Style (17th ed.) Citation

González Redondo, Francisco A. The Contribution of Leonardo Torres Quevedo to Lighter-than-air Science and Technology. 2011.

MLA (9th ed.) Citation

González Redondo, Francisco A. The Contribution of Leonardo Torres Quevedo to Lighter-than-air Science and Technology. 2011.

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