MLA

Lang, Jan, et al. Eigenvalues, Embeddings and Generalised Trigonometric Functions. Springer Berlin Heidelberg, 2011.

APA

Lang, J., Edmunds, D., Edmunds, D. Eric, & Edmunds, D. E. (2011). Eigenvalues, Embeddings and Generalised Trigonometric Functions. Springer Berlin Heidelberg.

Chicago

Lang, Jan, David Edmunds, David Eric Edmunds, and David E Edmunds. Eigenvalues, Embeddings and Generalised Trigonometric Functions. : Springer Berlin Heidelberg, 2011.