APA (7th ed.) Citation

Hayes-Roth, F. (1997). Artificial intelligence: What works and what doesn't? AI Magazine, 18, 99.

Chicago Style (17th ed.) Citation

Hayes-Roth, Frederick. "Artificial Intelligence: What Works and What Doesn't?" AI Magazine 18 (1997): 99.

MLA (9th ed.) Citation

Hayes-Roth, Frederick. "Artificial Intelligence: What Works and What Doesn't?" AI Magazine, vol. 18, 1997, p. 99.