APA (7th ed.) Citation

Cooke, E. D. M. H., Hobday, E. A. P., & Raven-Hill, L. (1923). With the guns west and east. [The author?].

Chicago Style (17th ed.) Citation

Cooke, Edward Douglas Montague Hunter, E. A. P. Hobday, and L. Raven-Hill. With the Guns West and East. [England]: [The author?], 1923.

MLA (9th ed.) Citation

Cooke, Edward Douglas Montague Hunter, et al. With the Guns West and East. [The author?], 1923.