APA (7th ed.) Citation

Speas, M. (1990). Phrase structure in natural language. Kluwer.

Chicago Style (17th ed.) Citation

Speas, M. Phrase Structure in Natural Language. Dordrecht: Kluwer, 1990.

MLA (9th ed.) Citation

Speas, M. Phrase Structure in Natural Language. Kluwer, 1990.

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