Steel Construction Institute. (1987). Steel Construction Today. Blackwell Scientific Publications.
Citação do estilo Chicago (17ª ed.)Steel Construction Institute. Steel Construction Today. Oxford, Inglaterra: Blackwell Scientific Publications, 1987.
Citação MLA (8ª ed.)Steel Construction Institute. Steel Construction Today. Blackwell Scientific Publications, 1987.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.