Brockenbrough, R. L., & Merritt, F. S. (2020). Structural steel designer's handbook (Sixth edition.). McGraw-Hill Higher Education.
Cita Chicago (17th ed.)Brockenbrough, R. L., i Frederick S. Merritt. Structural Steel Designer's Handbook. Sixth edition. New York: McGraw-Hill Higher Education, 2020.
Cita MLA (9th ed.)Brockenbrough, R. L., i Frederick S. Merritt. Structural Steel Designer's Handbook. Sixth edition. McGraw-Hill Higher Education, 2020.
Atenció: Aquestes cites poden no estar 100% correctes.