APA (7th ed.) Citation

Colum, P. (1929). Balloon: A comedy in four acts. The Macmillan company.

Chicago Style (17th ed.) Citation

Colum, Padraic. Balloon: A Comedy in Four Acts. New York: The Macmillan company, 1929.

MLA (9th ed.) Citation

Colum, Padraic. Balloon: A Comedy in Four Acts. The Macmillan company, 1929.