National Waste Processing Conference (16th : 1994 : Boston, Mass.). (1994). Proceedings of the 1994 National Waste Processing Conference sixteenth biennial conference: Papers presented at the 1994 National Processing Conference Boston, Massachusetts June 5-8, 1994 ; sponsored by The Solid Processing Division, ASME. American Society of Mechanical Engineers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNational Waste Processing Conference (16th : 1994 : Boston, Mass.). Proceedings of the 1994 National Waste Processing Conference Sixteenth Biennial Conference: Papers Presented at the 1994 National Processing Conference Boston, Massachusetts June 5-8, 1994 ; Sponsored by The Solid Processing Division, ASME. New York: American Society of Mechanical Engineers, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNational Waste Processing Conference (16th : 1994 : Boston, Mass.). Proceedings of the 1994 National Waste Processing Conference Sixteenth Biennial Conference: Papers Presented at the 1994 National Processing Conference Boston, Massachusetts June 5-8, 1994 ; Sponsored by The Solid Processing Division, ASME. American Society of Mechanical Engineers, 1994.