Cita APA

Peck, R. B., & Hanson, E. W. T. (1974). Foundation Engineering (2nd ed.).

Chicago Edition Citation

Peck, Ralph Brazelton, i E. Walter Thornburn Hanson. Foundation Engineering. 2nd ed. New York, 1974.

Cita MLA

Peck, Ralph Brazelton, i E. Walter Thornburn Hanson. Foundation Engineering. 2nd ed. 1974.

Atenció: Aquestes cites poden no estar 100% correctes.