APA (7th ed.) Citation

Allen, H. R. (1972). The legacy of Lord Trenchard. Cassell.

Chicago Style (17th ed.) Citation

Allen, Hubert Raymond. The Legacy of Lord Trenchard. London: Cassell, 1972.

MLA (9th ed.) Citation

Allen, Hubert Raymond. The Legacy of Lord Trenchard. Cassell, 1972.

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