APA (7th ed.) Citation

Simons, G. M. (2013). Comet! the world's first jet airliner / Graham M Simons: The world's first jet airliner. Pen & Sword Aviation.

Chicago Style (17th ed.) Citation

Simons, Graham M. Comet! the World's First Jet Airliner / Graham M Simons: The World's First Jet Airliner. Barnsley, South Yorkshire: Pen & Sword Aviation, 2013.

MLA (9th ed.) Citation

Simons, Graham M. Comet! the World's First Jet Airliner / Graham M Simons: The World's First Jet Airliner. Pen & Sword Aviation, 2013.

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