APA (7 वां संस्करण) प्रशस्ति पत्र

Becker, S., & Chun, M. (1993). Geometric sequences: Sandra Becker, Myung-Ock Chun. Navicula Artis Exhibition Hall.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Becker, Sandra, और Myung-Ock Chun. Geometric Sequences: Sandra Becker, Myung-Ock Chun. St. Petersburg: Navicula Artis Exhibition Hall, 1993.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Becker, Sandra, और Myung-Ock Chun. Geometric Sequences: Sandra Becker, Myung-Ock Chun. Navicula Artis Exhibition Hall, 1993.