The nature of laughter

MLA

Gregory, J. C. The Nature of Laughter. London: Kegan Paul, Trench, Trubner & co, 1924.

APA

Gregory, J. C. (1924). The nature of laughter. London: Kegan Paul, Trench, Trubner & co.

Chicago

Gregory, J. C. The Nature of Laughter. London: Kegan Paul, Trench, Trubner & co, 1924.