A survey of modern English
MLA
Gramley, Stephan, Vivian Gramley, and Kurt-Michael Pätzold. A Survey of Modern English. Third edition. Abingdon, Oxon: Routledge, 2021.
APA
Gramley, S., Gramley, V., & Pätzold, K. (2021). A survey of modern English. Third edition. Abingdon, Oxon: Routledge.
Chicago
Gramley, Stephan, Vivian Gramley, and Kurt-Michael Pätzold. A Survey of Modern English. Third edition. Abingdon, Oxon: Routledge, 2021.