APA (7th ed.) Citation

Blanchard, P., Brüning, E., Hayes, G. M., Beiglböck, W., Thirring, W. E., & Lieb, E. H. (1992). Variational methods in mathematical physics. A unified approach ([1st ed.].). Springer.

Chicago Style (17th ed.) Citation

Blanchard, Philippe, Erwin Brüning, G. M. Hayes, W. Beiglböck, Walter E. Thirring, and E. H. Lieb. Variational Methods in Mathematical Physics. A Unified Approach. [1st ed.]. Berlin: Springer, 1992.

MLA (9th ed.) Citation

Blanchard, Philippe, et al. Variational Methods in Mathematical Physics. A Unified Approach. [1st ed.]. Springer, 1992.