Bischoff, M., Chauvistré, E., Kleis, C., & Wille, J. (2015). Facts about Germany: Foreign policy, society, research, economy, culture / authors Matthias Bischoff, Dr. Eric Chauvistré, Constanze Kleis, Joachim Wille ; translations Dr. Jeremy Gaines ([Neue Ausg.].). Frankfurter Societäts-Medien GmbH.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBischoff, Matthias, Eric Chauvistré, Constanze Kleis, और Joachim Wille. Facts About Germany: Foreign Policy, Society, Research, Economy, Culture / Authors Matthias Bischoff, Dr. Eric Chauvistré, Constanze Kleis, Joachim Wille ; Translations Dr. Jeremy Gaines. [Neue Ausg.]. Frankfurt am Main: Frankfurter Societäts-Medien GmbH, 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBischoff, Matthias, et al. Facts About Germany: Foreign Policy, Society, Research, Economy, Culture / Authors Matthias Bischoff, Dr. Eric Chauvistré, Constanze Kleis, Joachim Wille ; Translations Dr. Jeremy Gaines. [Neue Ausg.]. Frankfurter Societäts-Medien GmbH, 2015.