APA (7th ed.) Citation

Emonds, J. E. (1985). A unified theory of syntactic categories. Foris Publications.

Chicago Style (17th ed.) Citation

Emonds, Joseph E. A Unified Theory of Syntactic Categories. Dordrecht, Holland Cinnaminson, U.S.A: Foris Publications, 1985.

MLA (8th ed.) Citation

Emonds, Joseph E. A Unified Theory of Syntactic Categories. Foris Publications, 1985.

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