MLA

Gallavotti, Giovanni, W Beiglböck, and W Domcke. The Fermi-pasta-ulam Problem. Springer Berlin Heidelberg, 2008.

APA

Gallavotti, G., Beiglböck, W., & Domcke, W. (2008). The Fermi-Pasta-Ulam Problem. Springer Berlin Heidelberg.

Chicago

Gallavotti, Giovanni, W Beiglböck, and W Domcke. The Fermi-Pasta-Ulam Problem. : Springer Berlin Heidelberg, 2008.