O'Neill, E., & Gallup, D. C. (1982). The calms of Capricorn: A play. Ticknor & Fields.
Chicago Style (17th ed.) CitationO'Neill, Eugene, and Donald Clifford Gallup. The Calms of Capricorn: A Play. New Haven: Ticknor & Fields, 1982.
MLA (9th ed.) CitationO'Neill, Eugene, and Donald Clifford Gallup. The Calms of Capricorn: A Play. Ticknor & Fields, 1982.
Warning: These citations may not always be 100% accurate.