Cita APA (7a ed.)

Schnabel, P. B., Lysmer, J., & Seed, B. H. (1972). Shake: A computer program for earthquake response analysis of horizontally layered sites. Universidad de California.

Cita Chicago Style (17a ed.)

Schnabel, Per B., John Lysmer, y Bolton H. Seed. Shake: A Computer Program for Earthquake Response Analysis of Horizontally Layered Sites. California: Universidad de California, 1972.

Cita MLA (8a ed.)

Schnabel, Per B., et al. Shake: A Computer Program for Earthquake Response Analysis of Horizontally Layered Sites. Universidad de California, 1972.