APA (7th ed.) Citation

Leacock, S. (1920). The unsolved riddle of social justice. John Lane company; John Lane; [etc., etc.].

Chicago Style (17th ed.) Citation

Leacock, Stephen. The Unsolved Riddle of Social Justice. New York : London: John Lane company; John Lane; [etc., etc.], 1920.

MLA (9th ed.) Citation

Leacock, Stephen. The Unsolved Riddle of Social Justice. John Lane company; John Lane; [etc., etc.], 1920.