APA (7th ed.) Citation

(1984). English Grammar. Verl. Enzyklopädie.

Chicago Style (17th ed.) Citation

English Grammar. Leipzig: Verl. Enzyklopädie, 1984.

MLA (8th ed.) Citation

English Grammar. Verl. Enzyklopädie, 1984.

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