Shull, F., Singer, J., & Sjoberg, D. I. K. (2008). Guide to advanced empirical software engineering. Springer.
Citazione stile Chigago Style (17a edizione)Shull, Forrest, Janice Singer, e Dag I. K. Sjoberg. Guide to Advanced Empirical Software Engineering. London, England: Springer, 2008.
Citatione MLA (9a ed.)Shull, Forrest, et al. Guide to Advanced Empirical Software Engineering. Springer, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.