APA (7th ed.) Citation

Arora, S. R., & Gupta, R. (2008). An algorithm for multi-level programming problem using goal programming. Opsearch, 45(1), 1-11. https://doi.org/10.1007/BF03398801

Chicago Style (17th ed.) Citation

Arora, S. R., and Ritu Gupta. "An Algorithm for Multi-level Programming Problem Using Goal Programming." Opsearch 45, no. 1 (2008): 1-11. https://doi.org/10.1007/BF03398801.

MLA (9th ed.) Citation

Arora, S. R., and Ritu Gupta. "An Algorithm for Multi-level Programming Problem Using Goal Programming." Opsearch, vol. 45, no. 1, 2008, pp. 1-11, https://doi.org/10.1007/BF03398801.