APA (7th ed.) Citation

O'Neill, J., O'Neill, J., & O'Neill, J. (1991). This is the life. Faber & Faber.

Chicago Style (17th ed.) Citation

O'Neill, Joseph, Joseph O'Neill, and Joseph O'Neill. This Is the Life. London: Faber & Faber, 1991.

MLA (8th ed.) Citation

O'Neill, Joseph, et al. This Is the Life. Faber & Faber, 1991.