APA (7th ed.) Citation

Herz, C., Dukes, C., & Fitzgerald, E. (1942). The straight line: From soldier king to soldier dictator. London: Hutchinson.

Chicago Style (17th ed.) Citation

Herz, Carl, Chas Dukes, and Edward Fitzgerald. The Straight Line: From Soldier King to Soldier Dictator. London: Hutchinson, 1942.

MLA (8th ed.) Citation

Herz, Carl, et al. The Straight Line: From Soldier King to Soldier Dictator. London: Hutchinson, 1942.