American Society of Civil Engineers.$b Body of Knowledge Committee. (2019). Civil engineering body of knowledge for the 21st century: Preparing the civil engineer for the future. American Society of Civil Engineers.
Cita Chicago (17th ed.)American Society of Civil Engineers.$b Body of Knowledge Committee. Civil Engineering Body of Knowledge for the 21st Century: Preparing the Civil Engineer for the Future. Reston, Virginia: American Society of Civil Engineers, 2019.
Cita MLA (9th ed.)American Society of Civil Engineers.$b Body of Knowledge Committee. Civil Engineering Body of Knowledge for the 21st Century: Preparing the Civil Engineer for the Future. American Society of Civil Engineers, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.