Broek, D. Elementary engineering fracture mechanics. Springer International Publishing.
Citazione stile Chigago Style (17a edizione)Broek, David. Elementary Engineering Fracture Mechanics. Cham: Springer International Publishing.
Citatione MLA (8a ed.)Broek, David. Elementary Engineering Fracture Mechanics. Springer International Publishing.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.