APA (7th ed.) Citation

Hough, G. A. (1971). Structures of modification in contemporary American English. Mouton.

Chicago Style (17th ed.) Citation

Hough, George A. Structures of Modification in Contemporary American English. The Hague: Mouton, 1971.

MLA (9th ed.) Citation

Hough, George A. Structures of Modification in Contemporary American English. Mouton, 1971.

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