MLA

Cygan, and Pinar Heggernes. Parameterized and Exact Computation. Springer International Publishing, 2014.

APA

Cygan, C., & Heggernes, P. (2014). Parameterized and Exact Computation. Springer International Publishing.

Chicago

Cygan, and Pinar Heggernes. Parameterized and Exact Computation. : Springer International Publishing, 2014.