O'Neill, E., Nathan, G. J., Roberts, N. L., & Roberts, A. W. (1987). "As ever, Gene": The letters of Eugene O'Neill to George Jean Nathan. Fairleigh Dickinson University Press ; Associated University Presses.
Chicago Style (17th ed.) CitationO'Neill, Eugene, George Jean Nathan, Nancy L. Roberts, and Arthur W. Roberts. "As Ever, Gene": The Letters of Eugene O'Neill to George Jean Nathan. Rutherford [N.J.] : London: Fairleigh Dickinson University Press ; Associated University Presses, 1987.
MLA (9th ed.) CitationO'Neill, Eugene, et al. "As Ever, Gene": The Letters of Eugene O'Neill to George Jean Nathan. Fairleigh Dickinson University Press ; Associated University Presses, 1987.
Warning: These citations may not always be 100% accurate.