British Standards Institution. (1976). Code of practice for performance and loading criteria for profiled sheeting in building. B.S.I..
Chicago Style (17th ed.) CitationBritish Standards Institution. Code of Practice for Performance and Loading Criteria for Profiled Sheeting in Building. London: B.S.I., 1976.
ציטוט MLABritish Standards Institution. Code of Practice for Performance and Loading Criteria for Profiled Sheeting in Building. B.S.I., 1976.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.