APA (7 वां संस्करण) प्रशस्ति पत्र

Ko, S., Niskanen, R., & Potapov, I. (2018). Reachability problems in nondeterministic polynomial maps on the integers. Springer, Cham.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Ko, SK, R. Niskanen, और I. Potapov. Reachability Problems in Nondeterministic Polynomial Maps on the Integers. Springer, Cham, 2018.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Ko, SK, et al. Reachability Problems in Nondeterministic Polynomial Maps on the Integers. Springer, Cham, 2018.