APA (7th ed.) Citation

Christofides, N., & Trypia, M. (1976). A Sequential Approach to the 0-1 Linear Programming Problem. SIAM journal on applied mathematics, 31(2), 271-285. https://doi.org/10.1137/0131022

Chicago Style (17th ed.) Citation

Christofides, Nicos, and Mary Trypia. "A Sequential Approach to the 0-1 Linear Programming Problem." SIAM Journal on Applied Mathematics 31, no. 2 (1976): 271-285. https://doi.org/10.1137/0131022.

MLA (9th ed.) Citation

Christofides, Nicos, and Mary Trypia. "A Sequential Approach to the 0-1 Linear Programming Problem." SIAM Journal on Applied Mathematics, vol. 31, no. 2, 1976, pp. 271-285, https://doi.org/10.1137/0131022.