APA (7th ed.) Citation

Lyon, J. S. (1950). The excursion: A study. Yale University Press : Geoffrey Cumberlege [etc.].

Chicago Style (17th ed.) Citation

Lyon, Judson Stanley. The Excursion: A Study. New Haven ; London: Yale University Press : Geoffrey Cumberlege [etc.], 1950.

MLA (9th ed.) Citation

Lyon, Judson Stanley. The Excursion: A Study. Yale University Press : Geoffrey Cumberlege [etc.], 1950.