Griffin, C. W. (2006). Manual of low-slope roof systems. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoGriffin, C. W. Manual of Low-slope Roof Systems. New York: McGraw-Hill, 2006.
ציטוט MLAGriffin, C. W. Manual of Low-slope Roof Systems. New York: McGraw-Hill, 2006.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.