APA (7th ed.) Citation

Abu-Khzam, F. N., & Langston, M. A. (2017). A direct algorithm for the parameterized face cover problem.

Chicago Style (17th ed.) Citation

Abu-Khzam, Faisal N., and Micheal A. Langston. A Direct Algorithm for the Parameterized Face Cover Problem. 2017.

MLA (9th ed.) Citation

Abu-Khzam, Faisal N., and Micheal A. Langston. A Direct Algorithm for the Parameterized Face Cover Problem. 2017.

Warning: These citations may not always be 100% accurate.