APA (7 वां संस्करण) प्रशस्ति पत्र

Shaul, M., Arnold, U., Bergemann, S., Fischer, A., Paris, H., & Richter, E. (2007). Do not refreeze: Photography behind the Berlin Wall. Comerhouse Publ..

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Shaul, Matthew, Ursula Arnold, Sibylle Bergemann, Arno Fischer, Helga Paris, और Evelyn Richter. Do Not Refreeze: Photography Behind the Berlin Wall. Manchester: Comerhouse Publ., 2007.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Shaul, Matthew, et al. Do Not Refreeze: Photography Behind the Berlin Wall. Comerhouse Publ., 2007.