Basili, V., Trendowicz, A., Kowalczyk, M., Heidrich, J., Seaman, C., Münch, J., & Rombach, D. (2014). Aligning Organizations Through Measurement: The GQM+Strategies Approach (1st ed. 2014.). Cham: Springer International Publishing : Imprint: Springer.

Basili, Victor., Adam Trendowicz, Martin Kowalczyk, Jens Heidrich, Carolyn Seaman, Jürgen Münch, and Dieter Rombach. Aligning Organizations Through Measurement: The GQM+Strategies Approach. 1st ed. 2014. Cham: Springer International Publishing : Imprint: Springer, 2014.

Basili, Victor., et al. Aligning Organizations Through Measurement: The GQM+Strategies Approach. 1st ed. 2014. Cham: Springer International Publishing : Imprint: Springer, 2014.