APA (7th ed.) Citation

Ibrahim, I., Ibrahim, Z., Ahmad, H., & Yusof, Z. M. (2015, June). A Multi-state Gravitational Search Algorithm for Combinatorial Optimization Problems. 2015 7th International Conference on Computational Intelligence, Communication Systems and Networks, 9-14. https://doi.org/10.1109/CICSyN.2015.12

Chicago Style (17th ed.) Citation

Ibrahim, Ismail, Zuwairie Ibrahim, Hamzah Ahmad, and Zulkifli Md Yusof. "A Multi-state Gravitational Search Algorithm for Combinatorial Optimization Problems." 2015 7th International Conference on Computational Intelligence, Communication Systems and Networks Jun. 2015: 9-14. https://doi.org/10.1109/CICSyN.2015.12.

MLA (9th ed.) Citation

Ibrahim, Ismail, et al. "A Multi-state Gravitational Search Algorithm for Combinatorial Optimization Problems." 2015 7th International Conference on Computational Intelligence, Communication Systems and Networks, Jun. 2015, pp. 9-14, https://doi.org/10.1109/CICSyN.2015.12.