APA (7th ed.) Citation

Harris, F., Shaw, B., & Hylan, J. F. (1918). Oscar Wilde: His life and confessions. Printed and published by the author.

Chicago Style (17th ed.) Citation

Harris, Frank, Bernard Shaw, and John Francis Hylan. Oscar Wilde: His Life and Confessions. New York City: Printed and published by the author, 1918.

MLA (9th ed.) Citation

Harris, Frank, et al. Oscar Wilde: His Life and Confessions. Printed and published by the author, 1918.