APA (7th ed.) Citation

Downing, P., Lima, S. D., & Noonan, M. (1992). The linguistics of literacy. John Benjamins.

Chicago Style (17th ed.) Citation

Downing, Pamela, Susan D. Lima, and Michael Noonan. The Linguistics of Literacy. Amsterdam [etc.]: John Benjamins, 1992.

MLA (9th ed.) Citation

Downing, Pamela, et al. The Linguistics of Literacy. John Benjamins, 1992.