APA (7th ed.) Citation

Barth, J. (1994). Once upon a time: A floating opera. Little, Brown.

Chicago Style (17th ed.) Citation

Barth, John. Once upon a Time: A Floating Opera. Boston: Little, Brown, 1994.

MLA (9th ed.) Citation

Barth, John. Once upon a Time: A Floating Opera. Little, Brown, 1994.