(1994). Structural Steel Designer's Handbook Roger L. Backenbrough, Frederick's Merritt. McGraw-Hill.
Chicago Style (17th ed.) CitationStructural Steel Designer's Handbook Roger L. Backenbrough, Frederick's Merritt. McGraw-Hill, 1994.
ציטוט MLAStructural Steel Designer's Handbook Roger L. Backenbrough, Frederick's Merritt. McGraw-Hill, 1994.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.