Beall, C. (2001). Masonry and concrete (First edition.). McGraw-Hill.
Cita Chicago (17th ed.)Beall, Christine. Masonry and Concrete. First edition. New York: McGraw-Hill, 2001.
Cita MLA (9th ed.)Beall, Christine. Masonry and Concrete. First edition. McGraw-Hill, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.