APA (7th ed.) Citation

Lightfoot, D. (1999). The development of language: Acquisition, change, and evolution. Blackwell Publishers.

Chicago Style (17th ed.) Citation

Lightfoot, David. The Development of Language: Acquisition, Change, and Evolution. Malden, Mass: Blackwell Publishers, 1999.

MLA (8th ed.) Citation

Lightfoot, David. The Development of Language: Acquisition, Change, and Evolution. Blackwell Publishers, 1999.

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