Cita APA (7a ed.)
Peck, R. B., Hanson, W. E., & Thornburn, T. H. (1974). Foundation engineering (2d ed.). Wiley.
Cita Chicago Style (17a ed.)
Peck, Ralph B., Walter Edmund Hanson, y Thomas H. Thornburn. Foundation Engineering. 2d ed. New York: Wiley, 1974.
Cita MLA (9a ed.)
Peck, Ralph B., et al. Foundation Engineering. 2d ed. Wiley, 1974.
Precaución: Estas citas no son 100% exactas.