Roberts, J. L. (1992). Becket's Waiting for Godot & other plays: Notes. Kalyani Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRoberts, James L. Becket's Waiting for Godot & Other Plays: Notes. New Delhi: Kalyani Publishers, 1992.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRoberts, James L. Becket's Waiting for Godot & Other Plays: Notes. Kalyani Publishers, 1992.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.