APA (7th ed.) Citation

Gramley, S., & Pätzold, K. (1992). A survey of modern English. Routledge.

Chicago Style (17th ed.) Citation

Gramley, Stephan, and Kurt-Michael Pätzold. A Survey of Modern English. London [etc.]: Routledge, 1992.

MLA (9th ed.) Citation

Gramley, Stephan, and Kurt-Michael Pätzold. A Survey of Modern English. Routledge, 1992.