APA (7th ed.) Citation

Schäfer, M., Verbaere, M., Ekman, T., Moor, O., & Drossopoulou, S. (2009). Stepping Stones over the Refactoring Rubicon. Springer.

Chicago Style (17th ed.) Citation

Schäfer, M., M. Verbaere, T. Ekman, O. Moor, and S. Drossopoulou. Stepping Stones over the Refactoring Rubicon. Springer, 2009.

MLA (9th ed.) Citation

Schäfer, M., et al. Stepping Stones over the Refactoring Rubicon. Springer, 2009.