Ellenberger, J. P. (2005). Piping systems and pipiline: ASME code simplified. New York, NY: McGraw-Hill.
Trích dẫn kiểu ChicagoEllenberger, J. Phillip. Piping Systems and Pipiline: ASME Code Simplified. New York, NY: McGraw-Hill, 2005.
ציטוט MLAEllenberger, J. Phillip. Piping Systems and Pipiline: ASME Code Simplified. New York, NY: McGraw-Hill, 2005.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.