Cita APA (7a ed.)

Levy, M., & Salvadori, M. G. (1994). Why buildings fall down: How structures fail. W. W. Norton.

Cita Chicago Style (17a ed.)

Levy, Matthys, y Mario G. Salvadori. Why Buildings Fall Down: How Structures Fail. s.l: W. W. Norton, 1994.

Cita MLA (8a ed.)

Levy, Matthys, y Mario G. Salvadori. Why Buildings Fall Down: How Structures Fail. W. W. Norton, 1994.