MLA

Ganghoffer, Jean-François, and Ivaïlo Mladenov. Similarity and Symmetry Methods. Springer International Publishing, 2014.

APA

Ganghoffer, J., & Mladenov, I. (2014). Similarity and Symmetry Methods. Springer International Publishing.

Chicago

Ganghoffer, Jean-François, and Ivaïlo Mladenov. Similarity and Symmetry Methods. : Springer International Publishing, 2014.