APA (7th ed.) Citation

Shepperd, M., & Ince, D. (1989). Metrics, outlier analysis and the software design process. Information & Software Technology, 31, 91. https://doi.org/10.1016/0950-5849(89)90088-8

Chicago Style (17th ed.) Citation

Shepperd, M., and D. Ince. "Metrics, Outlier Analysis and the Software Design Process." Information & Software Technology 31 (1989): 91. https://doi.org/10.1016/0950-5849(89)90088-8.

MLA (9th ed.) Citation

Shepperd, M., and D. Ince. "Metrics, Outlier Analysis and the Software Design Process." Information & Software Technology, vol. 31, 1989, p. 91, https://doi.org/10.1016/0950-5849(89)90088-8.