MLA

Gie, et al. Singular Perturbations and Boundary Layers. Springer International Publishing, 2018.

APA

Gie, G., Hamouda, M., Jung, C., & Temam, R. M. (2018). Singular Perturbations and Boundary Layers. Springer International Publishing.

Chicago

Gie, Makram Hamouda, Chang-Yeol Jung, and Roger M Temam. Singular Perturbations and Boundary Layers. : Springer International Publishing, 2018.