McMullin, P. W., & Price, J. S. (2016). Introduction to structures. Routledge.
Cita Chicago (17th ed.)McMullin, Paul W., i Jonathan S. Price. Introduction to Structures. New York: Routledge, 2016.
Cita MLA (9th ed.)McMullin, Paul W., i Jonathan S. Price. Introduction to Structures. Routledge, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.