APA (7th ed.) Citation

Langendoen, D. T., & Postal, P. M. (1984). The vastness of natural languages / D. Terence Langendoen and Paul M. Postal. Blackwell.

Chicago Style (17th ed.) Citation

Langendoen, D. Terence, and Paul Martin Postal. The Vastness of Natural Languages / D. Terence Langendoen and Paul M. Postal. Oxford: Blackwell, 1984.

MLA (9th ed.) Citation

Langendoen, D. Terence, and Paul Martin Postal. The Vastness of Natural Languages / D. Terence Langendoen and Paul M. Postal. Blackwell, 1984.

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