APA (7th ed.) Citation

Sollinger, G. Aviation Developers Worldwide: Constructors and Aviators (1900–1914). Riga Technical University Press.

Chicago Style (17th ed.) Citation

Sollinger, Guenther. Aviation Developers Worldwide: Constructors and Aviators (1900–1914). Riga Technical University Press.

MLA (9th ed.) Citation

Sollinger, Guenther. Aviation Developers Worldwide: Constructors and Aviators (1900–1914). Riga Technical University Press.

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