APA (7th ed.) Citation

Palpanas, T., Koudas, N., & Mendelzon, A. (2008). On space constrained set selection problems. Data & Knowledge Engineering, 67(1), 200. https://doi.org/10.1016/j.datak.2008.06.011

Chicago Style (17th ed.) Citation

Palpanas, Themis, Nick Koudas, and Alberto Mendelzon. "On Space Constrained Set Selection Problems." Data & Knowledge Engineering 67, no. 1 (2008): 200. https://doi.org/10.1016/j.datak.2008.06.011.

MLA (9th ed.) Citation

Palpanas, Themis, et al. "On Space Constrained Set Selection Problems." Data & Knowledge Engineering, vol. 67, no. 1, 2008, p. 200, https://doi.org/10.1016/j.datak.2008.06.011.