APA (7th ed.) Citation

Grey, E. (1928). Twenty-five years: 1892 - 1916 ; in 3 volumes.

Chicago Style (17th ed.) Citation

Grey, Edward. Twenty-five Years: 1892 - 1916 ; in 3 Volumes. London, 1928.

MLA (9th ed.) Citation

Grey, Edward. Twenty-five Years: 1892 - 1916 ; in 3 Volumes. 1928.