MLA

Peter Höfner, Peter Jipsen, Wolfram Kahl, Martin Eric Müller, et al. Relational and Algebraic Methods In Computer Science. Springer International Publishing, 2014.

APA

Peter Höfner, M. Eric Müller, Höfner, P., Jipsen, P., Kahl, W., & Müller, M. Eric. (2014). Relational and Algebraic Methods in Computer Science. Springer International Publishing.

Chicago

Peter Höfner, Peter Jipsen, Wolfram Kahl, Martin Eric Müller, Peter Höfner, Peter Jipsen, Wolfram Kahl, and Martin Eric Müller. Relational and Algebraic Methods In Computer Science. : Springer International Publishing, 2014.