APA (7th ed.) Citation

Weber System, Inc. (1985). Symphony user's handbook. Ballantine Books.

Chicago Style (17th ed.) Citation

Weber System, Inc. Symphony User's Handbook. New York: Ballantine Books, 1985.

MLA (9th ed.) Citation

Weber System, Inc. Symphony User's Handbook. Ballantine Books, 1985.

Warning: These citations may not always be 100% accurate.