APA (7th ed.) Citation

Ludovici, L. J. (1956). The challenging sky : the life of Sir Alliott Verdon-Roe / by L.J. Ludovici: The life of Sir Alliott Verdon-Roe. Jenkins.

Chicago Style (17th ed.) Citation

Ludovici, L. J. The Challenging Sky : The Life of Sir Alliott Verdon-Roe / by L.J. Ludovici: The Life of Sir Alliott Verdon-Roe. London: Jenkins, 1956.

MLA (9th ed.) Citation

Ludovici, L. J. The Challenging Sky : The Life of Sir Alliott Verdon-Roe / by L.J. Ludovici: The Life of Sir Alliott Verdon-Roe. Jenkins, 1956.

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