Bartle, J. A. 1. (1988). Lifeline for children's choir directors. Toronto, Canada: Gordon V. Thompson Music.
Chicago Style CitationBartle, Jean Ashworth 1947-. Lifeline for Children's Choir Directors. Toronto, Canada: Gordon V. Thompson Music, 1988.
MLA CitationBartle, Jean Ashworth 1947-. Lifeline for Children's Choir Directors. Toronto, Canada: Gordon V. Thompson Music, 1988.
Warning: These citations may not always be 100% accurate.