APA (7th ed.) Citation

Zhu, D., & Marcotte, P. (2000). On the existence of solutions to the dynamic user equilibrium problem. Transportation Science, 34(4), 402. https://doi.org/10.1287/trsc.34.4.402.12322

Chicago Style (17th ed.) Citation

Zhu, Daoli, and Patrice Marcotte. "On the Existence of Solutions to the Dynamic User Equilibrium Problem." Transportation Science 34, no. 4 (2000): 402. https://doi.org/10.1287/trsc.34.4.402.12322.

MLA (9th ed.) Citation

Zhu, Daoli, and Patrice Marcotte. "On the Existence of Solutions to the Dynamic User Equilibrium Problem." Transportation Science, vol. 34, no. 4, 2000, p. 402, https://doi.org/10.1287/trsc.34.4.402.12322.