APA (7th ed.) Citation

Schlecht, G. (1990). English Today. Volk und Wissen.

Chicago Style (17th ed.) Citation

Schlecht, Günter. English Today. Berlin: Volk und Wissen, 1990.

MLA (8th ed.) Citation

Schlecht, Günter. English Today. Volk und Wissen, 1990.

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