APA (7 वां संस्करण) प्रशस्ति पत्र

Wilde, O., Wilson, R., & Billington, M. (1988). The importance of being earnest. A &C Black, ; W. W. Norton.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Wilde, Oscar, Robert Wilson, और Michael Billington. The Importance of Being Earnest. London : New York: A &C Black, ; W. W. Norton, 1988.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Wilde, Oscar, et al. The Importance of Being Earnest. A &C Black, ; W. W. Norton, 1988.