MLA

Lie, Sophus, Friedrich Engel, and Joël Merker. Theory of Transformation Groups I. Springer Berlin Heidelberg, 2015.

APA

Lie, S., Engel, F., & Merker, J. (2015). Theory of Transformation Groups I. Springer Berlin Heidelberg.

Chicago

Lie, Sophus, Friedrich Engel, and Joël Merker. Theory of Transformation Groups I. : Springer Berlin Heidelberg, 2015.