APA (7th ed.) Citation

Durrell, M., Kohl, K. M., & Kaiser, C. (2017). Practising German grammar / Martin Durrell, Katrin Kohl and Claudia Kaiser (Fourth edition.). Routledge, Taylor & Francis Group.

Chicago Style (17th ed.) Citation

Durrell, Martin, Katrin M. Kohl, and Claudia Kaiser. Practising German Grammar / Martin Durrell, Katrin Kohl and Claudia Kaiser. Fourth edition. London ; New York: Routledge, Taylor & Francis Group, 2017.

MLA (9th ed.) Citation

Durrell, Martin, et al. Practising German Grammar / Martin Durrell, Katrin Kohl and Claudia Kaiser. Fourth edition. Routledge, Taylor & Francis Group, 2017.

Warning: These citations may not always be 100% accurate.