APA (7th ed.) Citation

Gibbs-Smith, C. H. (1966). A directory and nomenclature of the first aeroplanes : 1809 to 1909 / by C.H. Gibbs-Smith: 1809 to 1909. H.M.S.O..

Chicago Style (17th ed.) Citation

Gibbs-Smith, C. H. A Directory and Nomenclature of the First Aeroplanes : 1809 to 1909 / by C.H. Gibbs-Smith: 1809 to 1909. H.M.S.O., 1966.

MLA (9th ed.) Citation

Gibbs-Smith, C. H. A Directory and Nomenclature of the First Aeroplanes : 1809 to 1909 / by C.H. Gibbs-Smith: 1809 to 1909. H.M.S.O., 1966.

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