APA (7th ed.) Citation

Hoare, S. J. G. (1957). Empire of the air : the advent of the air age, 1922-1929 / by S.J.G. Hoare: The advent of the air age, 1922-1929. Collins.

Chicago Style (17th ed.) Citation

Hoare, Samuel John Gurney. Empire of the Air : The Advent of the Air Age, 1922-1929 / by S.J.G. Hoare: The Advent of the Air Age, 1922-1929. Collins, 1957.

MLA (9th ed.) Citation

Hoare, Samuel John Gurney. Empire of the Air : The Advent of the Air Age, 1922-1929 / by S.J.G. Hoare: The Advent of the Air Age, 1922-1929. Collins, 1957.

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