APA (7th ed.) Citation

McCracken, H., Campbell, G., Jantz, R., Kenny, C., Robinson, C., & Walkenbach, J. (1998). Too much of a good thing? PCWorld, 16(2), 138.

Chicago Style (17th ed.) Citation

McCracken, Harry, George Campbell, Richard Jantz, Cathy Kenny, Celeste Robinson, and John Walkenbach. "Too Much of a Good Thing?" PCWorld 16, no. 2 (1998): 138.

MLA (9th ed.) Citation

McCracken, Harry, et al. "Too Much of a Good Thing?" PCWorld, vol. 16, no. 2, 1998, p. 138.