APA (7th ed.) Citation

Garfield, J. L. (1987). Modularity in knowledge representation and natural-language understanding. MIT Press. https://doi.org/10.7551/mitpress/4735.001.0001

Chicago Style (17th ed.) Citation

Garfield, Jay L. Modularity in Knowledge Representation and Natural-language Understanding. Cambridge, Mass.: MIT Press, 1987. https://doi.org/10.7551/mitpress/4735.001.0001.

MLA (9th ed.) Citation

Garfield, Jay L. Modularity in Knowledge Representation and Natural-language Understanding. MIT Press, 1987. https://doi.org/10.7551/mitpress/4735.001.0001.