APA (7th ed.) Citation

Ellis, H. (1926). A study of British genius (New ed., rev. and enl.). Houghton Mifflin.

Chicago Style (17th ed.) Citation

Ellis, Havelock. A Study of British Genius. New ed., rev. and enl. Boston and New York: Houghton Mifflin, 1926.

MLA (9th ed.) Citation

Ellis, Havelock. A Study of British Genius. New ed., rev. and enl. Houghton Mifflin, 1926.