APA (7th ed.) Citation

Carl, S., Le, V. K., & Motreanu, D. (2007). Nonsmooth variational problems and their inequalities: Comparison principles and applications (1st ed. 2007.). Springer.

Chicago Style (17th ed.) Citation

Carl, S., Vy Khoi Le, and D. Motreanu. Nonsmooth Variational Problems and Their Inequalities: Comparison Principles and Applications. 1st ed. 2007. New York: Springer, 2007.

MLA (9th ed.) Citation

Carl, S., et al. Nonsmooth Variational Problems and Their Inequalities: Comparison Principles and Applications. 1st ed. 2007. Springer, 2007.