APA (7th ed.) Citation

Parker, E. W. (1964). Into battle, 1914-1918. Longmans.

Chicago Style (17th ed.) Citation

Parker, E. W. Into Battle, 1914-1918. [London]: Longmans, 1964.

MLA (9th ed.) Citation

Parker, E. W. Into Battle, 1914-1918. Longmans, 1964.

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